Strawberry Plant

Introduction to the Strawberry Plant Page

Do you want to learn about the strawberry plant? If you are seeking knowledge or information about the strawberry fruit or strawberry plant, you’ve landed in the right spot! This site (Strawberry Plants .org) will provide as much information as possible to help you understand the intricacies of strawberry plants.

We are passionate about everything related to the strawberry plant here. We hope that passion shines through. We are glad that you have found us and hope to be able to serve your informational needs. We want to see more people gain a respect for and interest in strawberry plants. If you have a question about the strawberry plant or the delicious fruit they produce, feel free to ask!

How the Strawberry Plant Page Works

This main Strawberry Plant page serves as a hub for everything related to the strawberry plant itself. It covers the basic information needed to familiarize you with the strawberry plant. The basics of strawberries and the plants that produce them will be explained in the top part of the page, and a directory of links to pages with more detailed or complex information on strawberry plants will be included at the bottom.

On this page you can find basic information about scientific classification of strawberries, strawberry plant anatomy, the history of strawberry plants, strawberry plant diseases and pests, the nutritional value of strawberries, and more! If the answers to your questions about strawberry plants aren’t explained in the sections below, there is a good chance that the linked pages will contain the information you are seeking.

There is a wealth of strawberry plant information here, and there is much more that will be added. So, the links at the bottom will be updated with new information regularly. We will stop updating when there is nothing left to write about the strawberry plant! Again, if you have a specific question about strawberry plants, feel free to use the comments or the form on the About page to ask.

Strawberry Plant Scientific Classification

The strawberry plant is actually a relative of the rose, hailing from the Rosaceae family. The genus of strawberry plants is Fragaria, and there are over twenty species. Additionally, there are numerous hybrid strawberries and many varieties of cultivars.

The most commonly grown strawberry plant species is Fragaria x ananassa, or the Garden Strawberry. Virtually all commercial strawberry growers use one of the cultivars of the Garden Strawberry in their farming operations. However, there are many other strawberry plant species grown in home gardens around the world.


Scientific Classification: Strawberry Plant

 







Kingdom:



Plantae




Division:



Magnoliophyta



Class:



Magnoliopsida



Order:



Rosales




Family:



Rosaceae




Subfamily:



Rosoideae



Tribe:



Potentilleae



Subtribe:



Fragariinae



Genus:



Fragaria




Species:



over 20 different species

When it comes to differentiating and classifying the numerous strawberry plant species, the number of chromosomes the plant has is the key. All strawberry plants share seven common types of chromosomes. To distinguish between species, the number of pairs of these chromosomes must be determined. Some strawberry plant species are diploid, meaning they have two sets of the seven chromosomes (14 total). Others are tetraploid (4 pairs, 28 total), hexaploid (6 pairs, 42 total), octaploid (8 pairs, 56 total), or decaploid (10 pairs, 70 total).

Generally, the strawberry plant species with higher chromosome counts are more robust, grow larger as plants, and produce bigger strawberries. Exceptions do exist, however. For more information on the different cultivars and types of strawberry plants, see the Strawberry Varieties page.

Strawberry plants are genetically robust and can adapt to various climates. They are easily found virtually everywhere, except Africa, New Zealand, and Australia, which have no indigenous forms.

The Anatomy of a Strawberry Plant

As with any biological organism, the anatomy of a strawberry plant can be quite complex, depending on how deeply you delve into the microscopic world. For the sake of this page, a basic overview is presented.

There are five basic anatomical structures that make up a strawberry plant’s being. They are the leaf, root system, crown, stolon (more commonly called a “runner”), and daughter strawberry plant. See the labeled strawberry plant picture below:

strawberry plant anatomy

The leaves and the roots of a strawberry plant engage in photosynthesis or absorb water and nutrients from the soil in order to facilitate growth and reproduction. As the top three inches of soil contain about 70% of a strawberry plant’s roots, they are particularly susceptible to drought conditions. If you plan on growing strawberry plants, gain success by learning from the Growing Strawberries page.

The productive engine of a strawberry plant is contained within the crown. It is from this region that strawberry plants produce both runners (stolons) and flowering fruit stalks that eventually yield strawberries. Containing the growth energy of a plant by clipping runners and early flower buds can cause crown multiplication, which will often result in more, higher-quality fruit per plant in subsequent years.

The daughter plants are maintained by the runners until their root bud comes into contact with soil and establishes an independent root system. At that point, the runner will dry, shrivel, and eventually separate completely leaving a new and independent strawberry plant clone.

A Brief History of the Strawberry Plant

For a brief history of the strawberry plant, it is easiest to begin with Fragaria vesca. This species of strawberry plant is native throughout the Northern Hemisphere and goes by many different names. The varying names for Fragaria vesca include: the woodland strawberry, wood strawberry, wild strawberry, European strawberry, fraises des bois, and alpine strawberry (more specifically, the alpine strawberry plant is generally understood to be of the cultivated, everbearing type).

Genetically, an ancestor to the Fragaria vesca species (which is diploid) likely formed a hybrid strawberry plant with an ancestor to the Fragaria iinumae (which is also diploid) to eventually produce the octoploid strawberry plants. The exact hybridization and speciation process that resulted in the formation of an octoploid strawberry plant is not currently known. However, both Fragaria virginiana and Fragaria chiloensis (both octoploid) appear to be genetically identical, and, as a result, all the cultivated varieties of garden strawberries also carry the same genetic complement.

Fragaria vesca strawberries have long been consumed by humans. Archaeological evidence suggests human consumption as far back as the Stone Age. The first cultivated strawberries were grown in ancient Persia. The fruit from these Persian-cultivated strawberry plants was referred to as Toot Farangi. The seeds of this strawberry plant traveled both east and west along the Silk Road and were being widely cultivated from Europe to the Far East.

The first recorded documented botanical illustration of a strawberry plant is believed to be from 1454. A depiction in Herbaries was included as a figure.

Additionally, the American Indians were already consuming native strawberries and using them for culinary purposes prior to the arrival of European colonists. It is believed that Strawberry Shortcake was developed by the colonists by modifying an Indian recipe that created “strawberry bread” by mixing and then baking crushed strawberries with cornmeal.

By the 18th century, Fragaria vesca began to be replaced by Fragaria x ananassa, the Garden Strawberry. This transition occurred because of the desirable traits exhibited by the newly bred strawberry plant: larger fruit and greater variation (easier to breed). The first strawberry hybrid, “Hudson,” was developed later (1780) in the United States.

This new strawberry plant (the Garden Strawberry) was bred in 1740 in Brittany, France, from a North American strawberry plant and a South American strawberry plant. The colonists had been shipping North American strawberry plants back to Europe as early as 1600, and the conquistadors had identified another strawberry plant variety they called “futilla.” The Fragaria virginiana plant was noted for its pleasing flavor and came from the eastern region of what would become the Untied States of America. The Fragaria chiloensis was noted for its large size and was brought by Amédée- François Frézier from the regions of Argentina and Chile. The breeding was a success as the Garden Strawberry plant has now become the strawberry plant of choice for most commercial and home strawberry growers.

In the early 19th century, strawberry plant cultivation increased dramatically in the United States as ice cream with strawberries became a popular dessert. New York became a strawberry hub in those days. Railroads and refrigerated rail cars allowed the production of strawberries to spread, most notably to Tennessee, Arkansas, Florida, and Louisiana.

Currently, the vast majority of North American strawberries are grown in California (about 75%).

With strawberry plant selection and breeding practices, cultivars have been created that have drastically increased the size of the strawberries. The early strawberry plants had fruit that was very small. Now, many strawberry plants will produce berries that require multiple bites!

Also, with the onset of genomics and gene mapping, the alpine strawberry plant has now become the focus of strawberry plant research. Since it is easy to propagate, has a reproductive cycle of 14-15 weeks in a controlled environment, and has a very small genome size, this strawberry plant has become adopted as a genetic model for the Garden Strawberry specifically and the Rosaceae family generally. It is used as an indicator plant for disease research.

Strawberry Plant Etymology

There is some disagreement as to how the strawberry plant got its name. It is generally accepted that the English word “strawberry” comes from the Old English “streawberige” or the Anglo-Saxon “streoberie” (sometimes also spelled “stroeberrie”). Regardless, it was not spelled in the modern fashion until about 1538. It is likely that the straw that was traditionally used as mulch and to keep the weeds out and berries clean gave rise to the name. However, some argue that the straw-like appearance of the strawberry plant runners led to its current English name.

The genus name under which the strawberry falls, Fragaria, derives from the Latin word for strawberry, “fraga.”  And, “fraga” itself is a derivative of “fragum,” which means “fragrant” and accurately characterizes the olfactory sensation that characterizes freshly plucked strawberry fruits!

Strawberry Plant Diseases

There are quite a few diseases that affect strawberry plants. The strawberry plant’s leaves, roots, and fruit are all susceptible to a variety of diseases, depending on the resistance of the strawberry plant cultivar being considered. This is a summary of the most common strawberry plant diseases:

Red Stele Root Rot
A strawberry plant’s roots are damaged by red stele root rot (also known as Lanarkshire disease). The disease is caused by a fungus living in the soil, and its presence is confirmed in a strawberry plant that has a red core to its roots. The fungus is particularly prevalent in the northern two-thirds of the United States. Heavy clay soils with poor drainage that remain saturated with water during cool weather are most at risk. The fungus that causes red stele root rot is Phytophthora fragariae, and, once established, can remain alive for at least thirteen years (maybe longer), regardless of crop rotation.

Strawberry Plant Leaf Spot
strawberry plant leaf spotLeaf spot is caused by the fungus Mycosphaerella fragariae and manifests as dark purple to reddish-purple spots on multiple parts of the strawberry plant. The round spots are usually between 1/8 and 1/4 inches in diameter and most easily seen on the leaves of an infected strawberry plant. However, the petioles, stolons, fruit stalks (pedicels), and strawberry caps (calyxes), and ripe strawberries can also be infected. The center of the spots eventually become almost white with tan or gray intermediate steps. The parts of the strawberry plant affected by this disease are the young, succulent ones.

Strawberry Plant Leaf Blight
strawberry plant leaf blightThe fungus Dendrophoma obscurans (also known as Phomopsis obscurans) causes leaf blight, and it typically does its damage after harvest. One to six enlarging, elliptical or angular blemishes will develop on the leaflets and growing up to one inch in width. The spots begin with a reddish-purple color. As they enlarge, they develop a dark brown center that is surrounded by a lighter brown area with a purplish border. This fungus almost exclusively attacks weaker, slow-growing plants and usually ignores youthful runner plants. Dendrophoma obscurans can also cause a spreading, pink, soft rot at the stem end of a strawberry.

Strawberry Plant Leaf Scorch
Leaf scorch is caused by the fungus Diplocarpon earliana, which attacks the strawberry plant’s leaves, calyxes, petioles, runners, and pedicels. In the early stages, it looks like leaf spot. Later, the lesions develop black spots as the fungal fruiting bodies are produced, but, unlike leaf spot, the centers of the lesions will remain dark purple. Strawberry plant leaves with a severe infection will shrivel and appear scorched. Rarely the fungus will infect green strawberries causing reddish brown spots or flecks to be visible on the unripe fruit.

Strawberry Gray Mold
gray mold strawberry plantIf a strawberry plant is infected by gray mold, fruit production is likely to be particularly devastated (expect 80-90% loss of both flowers and strawberries). It is caused by the fungus Botrytis cinerea, and wreaks havoc during rainy and cloudy periods just before or during harvest. Strawberries touching dirt, another infected or rotting strawberry, or dead leaves in dense foliage are most commonly affected. The fungus causes infections that manifest as soft, rapidly-growing spots that are light brown in color. The fruit will dry out, darken, and become covered with a dust-like, powdery layer of fungus spores, which gives the gray appearance.

Strawberry Plant Leaf Variegation
Leaf variegation is a mysterious disease, and its cause is currently unknown. It also goes by many other names, including: June yellows, spring yellows, chlorosis, Blakemore yellows, and non-infectious variegation. The disease usually (but not exclusively) occurs in strawberry plants that have Howard 17 (Premier), Blakemore, or Auchincruive Climax cultivars in their plant ancestries. Affecting only flowers and leaves, the disease manifests on new leaflets in the spring as yellow or white streaks or spots and a puckering of the leaflet. While onset is unpredictable, the strawberry plant will progressively manifest worsening symptoms until it dies two to three years later as a dwarfed and unproductive shell of its former self.

Verticillium Wilt of the Strawberry Plant
strawberry plant wiltVerticillium wilt is caused by a very common soil fungus called Verticillium alboatrum. For new strawberry plantings, symptoms usually manifest as new runners are being produced. Older plantings are usually affected just before harvest. Affected strawberry plants will show different symptoms depending on the cultivar, and affected plants must be tested for definitive diagnosis. The symptoms are not easily distinguished from other strawberry plant root diseases or winter injury. Once established, the fungus will likely survive for 25 years or more.

Leather Rot (Crown Rot) of the Strawberry
strawberry plant pathogenLeather rot (also known as crown rot) is caused by the fungus Phytophthora cactorum and affects strawberries in poorly drained soils where there is or has been standing water. Most commonly, the fungus causes brown areas or brown outlines to form on green strawberries. The infected strawberries will have an unpleasant odor and bitter taste. Mature strawberries that are infected may look completely normal and taste terrible. Excessive rainfall in May, June, and July often create the optimal conditions for this fungal infection.

Strawberry Plant Pests

In addition to the strawberry plant diseases mentioned above, there are also numerous strawberry plant pests that can damage or kill your strawberry plants. Here is a summary of the common strawberry plant pests:

Strawberry Crown Borer (Tyloderma fragariae)
These strawberry plant pests are about 1/5 of an inch long and have three spots on their wing covers. They are flightless weevils that feed on strawberry plant crowns to open holes, into which they then lay their eggs through the middle of June. The hatched larva will bore into the crowns causing damage to the growing strawberry plant. The grubs will form a pupa and subsequently become a weevil to feed on the plant’s leaves.

Strawberry Root Weevil (Otiorhynchus ovatus)
strawberry plant root weevilRoot weevils are about 1/3 of an inch long and have wing covers distinguished by many rows of small pits. Adult weevils will lay eggs into the soil. Hatched larvae will burrow through the soil and feed on the roots and crowns of a nearby strawberry plant causing damage or death. The adult weevils will feed on the leaves.

White Grubs (Phyllophaga)
strawberry plant pest june beetleWhite grubs range from 1/2 to 1 inch and eventually become the large May or June beetles (also called “June bugs”) common to many parts of the United States. The grubs burrow into the soil and overwinter twice before taking beetle form. Consequently, the grubs can do damage to the roots of strawberry plants for multiple years as they feed.

Strawberry Rootworm (Paria fragariae)
Adult beetles are shiny, oval-shaped, dark brown to black, about 1/3 of an inch long, and display four blotches on their wing covers. Adults feed on the leaves through early fall and can cover strawberry plant foliage with holes. The larvae burrow into the soil and feed on the roots.

Strawberry Root Aphid (Aphis forbesi)
Also known as the strawberry root louse, this small strawberry plant pest is about 1 mm in length, has a oval and dark bluish-green body, and has a yellowish head. They feed on the roots and crowns of strawberry plants and can be quite numerous if infestation occurs.

Strawberry Leafrollers (Ancylis comptana fragariae)
The adult moths emerge in April or May to lay their eggs on the strawberry plant, usually on the underside of the leaflets. The translucent eggs then hatch and the larvae feed on the epidermis of the leaves, secreting silk threads as they go to tie the leaflets together. Other species of leafrollers also feed on the strawberry plant, but none of them usually cause significant damage to the overall strawberry planting.

Strawberry Mites (Tetranychus urticae and Steneotarsonemus pallidus)
strawberry plant spider miteThe two-spotted spider mite and the cyclamen mite can wreak havoc on strawberry plants. The spider mites damage leaf surfaces in order to feed on sap, while the cyclamen mites feed on new, unfolding leaves and blossoms. Both will cause leaf death and drop, and the cyclamen mite causes distorted fruits.

Strawberry Clipper (Anthonomus signatus)
Also known as the strawberry weevil, these pests are about 1/10 of an inch long, dark reddish-brown, and have a long and slender, curved snout. The adults feed on pollen inside the almost-mature flower, subsequently laying an egg inside the flower. They then girdle the bud to prevent opening and clip the stem so that it hangs or falls to the ground.

Tarnished Plant Bug (Lygus lineolaris)
strawberry plant pest lygusAlso known as the Lygus bug, these strawberry plant pests are about 1/4 of an inch long and are distinguished by a yellow “V” marking on their back just behind the head. In the spring they feed on strawberry plant flowers which results in disfigured and knobby strawberries.

Slugs (Agriolimax and Arion species)
strawberry plant slugSlugs will eat deep holes into strawberries and leave slime trails over the strawberry plant. The damaged strawberries will begin to decay quickly. Slugs can do great damage to a strawberry harvest.

Birds
Birds will find a way to rob at least some of your strawberries from your strawberry plants before you are able to pick them. To minimize the loss, plant more strawberry plants than you need, and cover the area with bird netting to keep the thieves out as much as possible.

strawberry nutrition factsThe Nutritional Value of Strawberries

The fruit of the strawberry plant is packed with beneficial nutrients, particularly Vitamin C and flavonoids. One cup of strawberries weighs approximately 144 grams and contains between 45 and 50 calories. Strawberries are over 90% water, 7% carbohydrates, about 2% fiber, and less than 1% each of protein, fat, and ash.

Strawberries are also a dietary source of minerals and vitamins. The following minerals are in strawberries, in descending amounts: potassium, phosphorus, calcium, magnesium, sodium, iron, manganese, zinc, copper, and selenium. Strawberries are also a good source of the following vitamins: Vitamin C, thiamine, riboflavin, niacin, pantothenic acid, Vitamin B6, Folate, Vitamin B12, Vitamin A, and Vitamin E. Additionally, strawberries contain 18 different amino acids.

Basically, unless you have a strawberry allergy, you can’t go wrong eating fresh, clean strawberries. They are quite good for you!

Strawberry Allergies

Some individuals have allergic reactions to strawberries if they consume them. The most common of these is called oral allergy syndrome. However, allergic symptoms similar to those of hay fever are also prevalent. Skin problems such as dermatitis or hives can also occur, and, in serious cases, breathing problems can develop.

The specific allergen responsible for provoking the reaction is thought to be tied to a protein named Fragaria allergen 1, or Fra a1 for short. This protein is thought to be involved in the ripening process the berries go through. Consequently, strawberry plant cultivars that produce white, pale, or yellow “golden” fruit due to their lacking Fra a1, may be able to be consumed by individuals normally allergic to strawberries. The Sofar cultivar is thought to be virtually allergen-free.  For more details, see the Strawberry Allergy page.

Strawberry Plant Lore and Trivia

The fruit of the strawberry plant has been around for a very, very long time. Being as delectable as it is, it is no surprise that it has had an impact on various cultures and has been inserted into literature through the ages. These strawberry plant facts may satiate those curious about strawberry lore.

In ancient Roman times, the strawberry was a symbol for the goddess of beauty, love, and fertility, presumably due to its red color and being shaped like a heart. In fact, legend still holds that breaking a “double” strawberry in half and then consuming it with a member of the opposite sex will cause the pair to fall in love.

Medieval stone masons used depictions of strawberries etched or carved on alters, in churches, and in cathedrals to symbolize righteous perfection.

It is also reported that the second wife of King Henry VIII had a birthmark on her neck shaped like a strawberry. Supposedly, this birthmark cemented her status as a witch. Regardless, she died at the hands of the executioner in 1536.

Shakespeare also decided to use the strawberry as a symbolic decoration on Desdemonda’s handkerchief in Othello.

The delicate fruit of the strawberry plant has always represented purity, passion, and even healing. Herbal teas are made from the leaves, stems, and flowers. It is believed that the strawberries and other parts of the strawberry plant can alleviate or aid in the treatment of various diseases or disorders including: diarrhea, gout, kidney stones, bad breath, throat infections, fevers, inflammatory conditions, fainting, melancholy or depression, and diseases of the blood, spleen, and liver.

In the late 18th and early 19th centuries, Madame Tallien, a social figure during the French Revolution, is reported to have found a unique use for strawberries: bathing. The socialite and fashoinista is reported to have bathed in the strawberry juice of over 20 pounds of strawberries for its healing properties.

Indeed, strawberries still have ceremonial roles today. In parts of Bavaria, the people still perform the yearly rite of tying little baskets of wild strawberries to the horns of their cattle. They do this as an offering to elves. They believe that the elves crave the sweet berries and will help the cattle produce abundant milk and healthy calves in return.

The Strawberry Plant: Conclusion

Many volumes of information and details could be written about the strawberry plant. Hopefully, you’ve found what you were looking for on this page. If not, feel free to contact us or leave a comment regarding the information you are seeking.

And, be sure to check back often for updated articles on the various aspects of the strawberry plant! New articles will be posted below with links.

More:

Basic Strawberry Plants Information
Basic strawberry plants information as an introduction to the basic anatomy of a strawberry plant. A starting point for understanding strawberry plant info.

Strawberry Pollination
Strawberry pollination is not very difficult. However, pollinating strawberries has some surprising benefits. Learn why and how to pollinate strawberries.  The benefits are multitudinous!

Strawberry Plants with Yellow Flowers
Do strawberry plants have yellow flowers?  If you’ve found strawberries with yellow flowers…you haven’t.  Strawberry plants with yellow flowers are the false strawberry weed.  Details are here.

Wilting Strawberry Plants
Do you have wilting strawberry plants? Why do strawberry plants wilt? See this post to learn about what causes strawberries to wilt and the why behind the top five causes of wilted strawberries look no further.

Nitrogen Deficiency in Strawberry Plants
Do you have strawberry plants with yellow leaves? Nitrogen deficiency in strawberry plants often causes strawberries with yellow leaves. Learn how to remedy nitrogen deficiency in strawberries.

Strawberry Seedlings
Learn about newborn strawberry plants here: planting strawberry seedlings, handling strawberry seedlings, hardening strawberry seedlings, and everything about the strawberry seedling!

How Many Strawberries Do Strawberry Plants Produce?
Find out all you need to know about the quantities of strawberries you can expect to harvest: by plant, by row foot, or by acre.  Use this info to plan ahead for your needs!

Thrips & Strawberry Plants
Thrips and strawberry plants just don’t mix. Thrips are simply a pain in the stamen for all strawberry lovers. Information on thrips and strawberry plants is here!

Strawberry Allergy
Do you have a strawberry allergy? Being allergic to strawberries or having strawberry allergies is hard. Being allergic to strawberry proteins diminishes enjoyment!  Strawberry allergy details are here.

Genetics of Strawberry Plants
The genetics of strawberry plants and strawberry genetics are discussed here.  Learn about the strawberry plant genetics for different strawberry plant species.

Life Cycle of Strawberry Plants
The life cycle of strawberry plants & the growth cycle of strawberry plants are unique.  Learn about the life arc of the humble strawberry plant here.

Tarnished Plant Bugs & Strawberry Plants
Tarnished plant bugs damage strawberries.  They cause a deformed nubbin strawberry to form & are very hard to kill.  Information on tarnished plant bugs & strawberry plants is here.

What Type of Plants Are Strawberry Plants?
What type of plant is a strawberry plant?  The answer is here.  Find the plant type of strawberry plants and details about strawberry plant scientific classification.

Medicinal Uses of Strawberry Plants
There are quite a few medicinal uses of strawberry plants.  Strawberry plant compounds & strawberry plant chemicals have many uses in herbal and natural remedies.  Learn about the medicinal uses of strawberries within this post.

Compounds in Strawberry Plants
Use this database of compounds in strawberry plants to identify and target useful strawberry compounds.  This may be of particular use to herbalists or other ethnobotanists.

Strawberry Plants and Vitamin C
Strawberry plants and Vitamin C go hand in hand. The better the flavor, the better the berry, and the better the simple strawberry will benefit your health.

Strawberry Flowers
Each strawberry flower turns into a strawberry. Here we discuss where strawberry flowers come from, strawberry flower care, & other info on strawberry flowers.

What Are Strawberry Plant Runners? (Stolons)
What are strawberry runners? The details of strawberry plant runners are here. Find out the benefits, drawbacks, & usefulness of runners on a strawberry plant.

182 thoughts on “Strawberry Plant

  1. Hi there

    Fantastic site with so much great info. Thanks so much for sharing.

    This is my first year of growing strawberries. I’ve got all mine in pots at the moment, and I am in the UK. Anyhow, after a promising healthy start some of the plants are developing some discolouration on the leaves. I’ve googled for answers and cannot find any pictures of plants/leaves looking like this. So I wondered if you might be able to tell what’s wrong by looking at the photos?

    Any help would be most appreciated. Here’s a link to 2 photos:

    Cheers

  2. I’ve started growing strawberries in pots for 4 years in Jamaica. Was successful, but with few fruits. We have severe drought for two years now and I think I’m loosing my few berry plants.
    The leaves are yellowing and drying up. The daughters have yellowing leaves. The roots are black and seems to be dying.

    I dug a plant up this morning and could see tiny white/grey mites inside and around the roots. Help please this is now becoming my hobby.

    thank you

  3. I do not know what’s going on with my strawberry tower that I have created (3.5 months ago est.) & I really need some help/advice. The two level pot tower initially was under a severe attack from earwigs I set some oil traps & killed a significant amount, some leaves turned red with tiny blk. spots on the leaves & stems. A few of the stems turned red, some leaves have shriveled up so I had sprayed the plants once with Safer Garden Fungicide (the plants didn’t appear well so I hadn’t repeated). I had seen some more earwigs a week ago & set some traps but the results were minimal (around 12 dead along w/a HUGE spider). Out of the six bunches I have only been able to save four strawberries! Today I found holes & some shriveled berries, the area I have the pots in receives a lot of water. I want to move the tower to a stand & hand water it in a different area. Runner are still producing I need some advice on what to do…help please!

    • Tiffany,
      I’d recommend reviewing the details for successful growing here. Also, you might have more than an earwig problem. You might want to try to identify the specific pathogens or pests that may be damaging your plants. You can find resources to help you in the library. Good luck!

  4. Hi, I just found your site and it is great, very helpful. I was able to diagnose my leaves as having Strawberry Plant Leaf spot, the fungus Mycosphaerella fragariae. I could not find what to do about it. Can you guide me in the right direction to help my plants?

  5. may i asked if there are different color of strawberry fruits like blue yellow black and more coz i saw them at aliexpress when i am planning to buy strawberry seeds..

    • raymon,
      No, there are no legitimate blue or black strawberries. There are yellow, white, red, and purple(ish) varieties. Good luck!

    • Al Hayes,
      I’d start with a liberal application of diatomaceous earth. If that doesn’t work, follow up here. Good luck!

  6. Hi, I planted strawberries quite a few years ago. They do fruit but they have tiny little fruit that ripen and right away they are very sweet in taste but they are very very small. How can I get them to grow larger. I do not currently have runners.

    • Ann,
      You might have an infestation of mites or other pests that are feeding on the fruit. Try a liberal application of diatomaceous earth. Good luck!

  7. Could you, please, tell me if the nutrition deficiencies reversible? I am thinking we got pretty bad Nitrogen and/or Phosphorus deficiency. Thanks in advance
    Tat

    • Tatiana,
      Yes, the deficiencies should be reversible. Just amend the soil with the nutrients that are lacking. Most fertilizers have both nitrogen and phosphorus. The numbers tell how much N-P-K the fertilizer supplies. So, 10-10-10 fertilizer would be equal parts nitrogen, phosphorus, and potassium. Good luck!

  8. My strawberries have worms in the berry. The berry looks fine. If you let them sit a bit they come out. Sometimes they are showing when you pick them. They are grayish and hairy. I can’t find it in any description of pest.

  9. I have been told that strawberries can travel all over the yard. We had hurricane sandy and they have been gone. Now all of a sudden I think I have to very full and healthy plants in two different areas of the garden. (Ironically, I had tried to plant a small rose bush last summer in each spot.) Well this spring the rose bushes never came but the strawberry plants did. Again, I think that they are strawberries. I am hoping they are not weeds!! HELP!! Thanks!!

    • LAURIE,
      Strawberry plants can definitely live year-to-year. So, I’d just watch for the blossoms. If they are white, you have strawberries! If they are yellow, it’s a weed. Good luck!

  10. Hello!

    I am new to growing strawberries. I planted them last spring. I am in southwestern Ohio. This year my plants look good and are flowering but the centers where the strawberry is forming has turned brown. Leaves are green and flower petals are white. Why are the centers of the flowers brown instead of yellow? Is this okay or do I have a problem? Thanks so much for your help!

    Holly

    • Holly,
      Some brown is normal. As long as your plants continue to do well, I wouldn’t worry about it. There are a few pathogens than can cause your crown to become diseased, but the leaves will die, followed by the plant dying, in those instances. If everything else looks fine, I would wait and watch for signs of stress on your plants. If you don’t see any, fret not! Good luck!

  11. We have some Alinta strawberry plants but the strawberries themselves are all re shooting from the tiny seeds on the outside of the strawberry itself. What is the cause and what needs to be done? the berry just looks like a green hairy strawberry.

    • Heather,
      It is called vivipary or viviparous germination. The seeds spontaneously germinate while still on the plant. It doesn’t make for a tasty strawberry, but is a normal, if infrequent, occurrence with strawberries.

  12. Hey Mr strawberry
    This is my first time growing strawberries my plants leaves keep browning and the flower buds look like tiny yellow fuzzy little strawberries but they haven’t grown.is there something wrong? What do i do? The plant keeps on growing

  13. What is the sweetest part of the strawberry? I think it’s near the stem as opposed to the tip but can’t find anything to verify that.

    • Claire,
      The strawberry will be uniformly sweet if it is uniformly ripe. Often, strawberries are picked slightly too early. And, since the tip of the strawberry ripens last, it will be less sweet than the rest of the strawberry. Hope that helps!

  14. Hello,
    This is my first time growing strawberries. I purchased 2 hanging baskets at a local farm, they both are doing well & have quite a few runners which I would like to plant in a garden bed.
    I love this web site & look forward to learning everything I need to know, so thank you:)
    I do have.a question, how can I stop the birds from eating my strawberries? As soon as the strawberry starts turning red, the come & take them. Any help is greatly appreciated, thank you in advance for your kindness, time & help! Dar:)

    • Dar,
      Given appropriate care, each one of those leafy nodes on the runners will produce a completely new strawberry plant. Usually, a single plant will reproduce itself via runner many times over, so you can greatly multiply your plants, if space allows. View the video on the propagation page for an easy way to get the new plants growing on their own. With the hanging basket, you will have to figure some way of suspending the new growing pot for the new runners, however, or lower the hanging basket to the ground until the runner plants have rooted. As for the birds, you will need to surround the hanger with bird netting to keep them out. Once the plants stop producing berries, you can remove the netting. Good luck!

  15. Dear Mr.S,

    This is my first year planting strawberries in Michigan. I love this website and it has helped me a lot. My plants are doing okay, some seems healthy and are producing runners. Some not so much. I’ve noticed a lot of little white jumping bugs after a couple days of rain. Should I be worried about them? Are they the reason why some of my strawberry leaves are browning? I’ve also noticed that the strawberries that appeared never make it. They shrivel, dried up, and died before they reach 1/2 cm. What should I do??? Thank you.

    • Sherry,
      I’m glad StrawberryPlants.org has been helpful. That is why it is here! If your leaves are browning, you might have a nutrient deficiency or could possibly be watering too much. It sounds like you might have a pest problem also. To help with the pests, you can use conventional applications or liberally apply diatomaceous earth (food grade) on your plants. The DE will work its way into the joints of any bug with an exoskeleton and will cause cuts that will lead to the bugs dehydration and, ultimately, death. See this link for more on deformed strawberries, here for causes of wilting, here for nitrogen deficiency information, here for pest information, and here for how to grow. Good luck!

  16. I’ve recently planted a few dozen strawberry plants, different varieties from different sources. The plants were bold and full at first. I removed all fruit, flowers and runners as presribed for first year transplants.

    Within just a few days I noticed loss of the most mature leaves right from the end of the leaf stem. The most likely “pest” would seem to be a browsing deer though we’ve seen no foot prints, perhaps a rabbit or ground hog, though none have been spotted. We’ve improved our fencing nonetheless.

    My question, is there a pest insect I should be looking for, such as a mite or a “cut worm” type critter that would only be removing the leaves from their stems?

    There is no other damage to the plants which seem to keep coming back, no discoloration in the leaves just “missing” mature leaves and the resulting inhibited growth.

    I fear at this rate I’ll lose the whole patch in a matter of weeks.

    Any suggestions? Many thanks
    Tim

    • Tim Burke,
      If you have a problem with the big pests (deer, rabbits, etc.), you might want to get some traps (for the smaller) or deer repellent. If you have a infestation, this might get you started on identifying your problem (see entries 004 and 008). Additionally, you can liberally apply diatomaceous earth to your strawberry patch. It won’t hurt you or your plants, but anything with an exoskeleton will think twice before venturing too close. Good luck!

  17. I am interested in removing the tops from strawberries in a processing operation. It occured to me that the leafy material of the tops are significantly different in physical properties and chemical makeup. I would be interested in knowing if you may be aware of a method that would easily remove the tops from the strawberry. Currently all this work is done by hand and it is costly and time consuming. I was thinking along the lines of exposing the fruit to some type of enzyme that would loosen or disolve the tops while leaving the rest of the fruit in tact. Any other method of removing the tops or ideas for this would be greatly appreciated.

    • audrey,
      Yes, technically speaking, the small “seeds” affixed to the outer surface of a strawberry are actually the fruits. They are called “achenes” and are attached to the accessory tissue of the strawberry. Hope that helps!

  18. we planted Ozark beauty strawberry plants the plants are about six inches tall and have regular strawberry leaves but they also have what appears to be little fuzzy things that appear to look just like strawberries but they are tiny and the bottom of the stems are red what kind of plants do I have

    • michael ford,
      You probably actually do have Ozark Beauty strawberry plants. My guess is that the conditions in which you are growing them are deficient in some of the needed nutrients or environmentally unfriendly to them. That can cause low or no strawberry production. As to the red stems, see here.

  19. I live in British Columbia Canada and we have a small strawberry bed with a mixture of varieties. We are finding that as the larger berries ripen on the lower side they have a small hole which has 6 or so tiny worms (about 3/8 inch long and the thickness of fine sewing thread) that are waving about. There doesn’t appear to be anything unusual in the rest of the berry and the plants are fine. I can’t find any information about any pest like this, can you help or give suggestions. Thank you.

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