How to Grow Satomi Strawberry
Wikimedia Commons
Satomi Strawberry
Fragaria × ananassa 'Satomi'
fruitSatomi is a Japanese everbearing strawberry variety known for its exceptionally large, sweet berries and compact plant habit. It produces fruit continuously throughout the growing season, making it popular for home gardeners and commercial cultivation. The plants are vigorous yet manageable, with excellent flavor and disease resistance.
When should you plant Satomi Strawberry in your zone?
Get a personalized planting timeline — when to start seeds, transplant, and harvest — based on your USDA zone and local frost dates. Free to start.
Example Satomi Strawberry timeline · Pittsburgh, PA (Zone 6b)
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Plant Satomi Strawberry
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Satomi Strawberry
Around Jun 16≈ 60 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Satomi Strawberry dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 4-9, tolerates zone 3 with winter protection
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Get my Satomi Strawberry timeline →Growth Stages
Flowering
2-3 weeks per flushWhite flowers with yellow centers appear on flower stalks above foliage; multiple flower clusters develop
Ensure adequate potassium and phosphorus, maintain consistent watering, remove diseased flowers, provide pollinator access
Fruiting & Harvest
3-4 weeks per flushBerries develop from flowers, turning red as they mature; large conical fruits reach 20-30g each
Water at soil level, protect from birds with netting, harvest ripe berries every 2-3 days, support heavy fruit clusters
Everbearing Cycle
Continuous until frostPlant continuously cycles through flowering and fruiting throughout season with brief rest periods
Maintain fertility and water throughout season, deadhead spent flowers, monitor for pest/disease, provide afternoon shade in hot regions
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Use sticky traps, neem oil, encourage parasitic nematodes, handpick adults at night
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Increase humidity, spray with water, use miticide if severe, beneficial insects like predatory mites
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Improve air circulation, drip irrigation only, remove infected plants, fungicide if necessary, plant resistant varieties
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and
Copper tape barriers, beer traps, hand removal, encourage ground beetles, diatomaceous earth
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Ensure air circulation, avoid overhead watering, sulfur spray, neem oil
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Strong water spray, insecticidal soap, neem oil, beneficial insects like ladybugs
Uses
Fresh eating and desserts
CulinarySatomi strawberries are renowned for their exceptional sweetness and large size, making them ideal for eating fresh, adding to desserts, or using in jams and preserves. [source]
Juice and smoothies
CulinaryThe abundant juice content and sweet flavor profile make Satomi excellent for fresh juices, smoothies, and blended beverages. [source]
Antioxidant and vitamin C source
MedicinalStrawberries are rich in vitamin C and anthocyanins, supporting immune function and providing anti-inflammatory benefits. [source]
Natural cleaning and beauty
HouseholdStrawberry juice contains alpha-hydroxy acids useful in homemade facial treatments and natural cleaning preparations. [source]
Pollinator support and food
WildlifeThe abundant flowers attract and feed bees, butterflies, and other pollinators; birds and small animals enjoy the berries. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Pick berries when fully red and ripe, as Satomi does not ripen further after harvest. Harvest every 2-3 days during peak season to encourage continuous production. Pick in early morning for best flavor and shelf life. Leave the green cap attached to protect the berry. Everbearing varieties like Satomi produce main flush in early summer and secondary flushes through fall.
Fun Facts
- 🌱 Satomi is a Japanese variety developed in the 1980s and is one of the most cold-hardy everbearing strawberries, capable of surviving winters in zone 3 with mulch protection.
- 🌱 Unlike most strawberries where seeds are on the outside, strawberry fruits are actually accessory fruits—the red flesh is the enlarged receptacle, and the true fruits are the tiny seeds on the surface.
- 🌱 Everbearing varieties like Satomi produce multiple flushes of flowers and fruit per season, triggered by day length and temperature rather than a single spring bloom.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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