How to Grow Tai Haku Cherry
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Tai Haku Cherry
Prunus serrulata 'Tai Haku'
treeTai Haku is a spectacular ornamental cherry tree prized for its large, pure white double flowers that bloom in mid-spring. Known as the 'Great White Cherry,' it features impressive flowers up to 2 inches across and develops attractive bronze-tinted new foliage. This deciduous tree grows to 25-30 feet tall with an upright, vase-like form, making it a stunning focal point in any landscape.
When should you plant Tai Haku Cherry in your zone?
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Example Tai Haku Cherry timeline · Pittsburgh, PA (Zone 6b)
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Plant Tai Haku Cherry
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 Tai Haku Cherry
Late summer into fallBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Tai Haku Cherry dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 5-8, with best performance in zones 5-7
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Get my Tai Haku Cherry timeline →Growth Stages
Establishment (Year 1-2)
2 yearsYoung tree is developing root system and initial branch structure. Foliage is bronze-red initially, transitioning to green.
Water deeply and regularly, avoid transplanting. Apply 2-3 inches of mulch around base. Prune only to remove damaged branches.
Juvenile (Years 2-4)
2-3 yearsTree is growing taller and developing its characteristic vase-like form. Flowering may be sparse or absent.
Continue consistent watering. Prune to maintain desired shape. Apply balanced fertilizer in early spring.
Pre-flowering (Years 3-5)
2-3 yearsTree is maturing and beginning to produce flower buds along branches.
Reduce nitrogen fertilizer to encourage flowering rather than excessive foliage growth. Maintain proper watering.
Flowering (Spring)
2-4 weeksSpectacular display of large, pure white double flowers completely covering branches before or as leaves emerge.
Do not prune during flowering. Provide adequate water to support flower production. Protect from late frosts if possible.
Vegetative Growth & Maturity (Summer-Fall)
6-8 monthsTree develops full canopy of green foliage with small red fruits that ripen to black, often eaten by birds. Fall color is moderate yellow to bronze.
Light pruning only to maintain shape. Fertilize if needed in early summer. Monitor for pests and diseases.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Hand-pick in early morning, use Japanese beetle traps at distance, apply neem oil if severe
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Spray with strong water stream, use insecticidal soap, encourage natural predators like ladybugs
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Increase humidity, spray with water, use neem oil or miticide if infestation is heavy
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Remove affected leaves, spray with spinosad or neem oil, encourage parasitic wasps
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Prune out heavily infested branches, spray with horticultural oil in dormant season
Uses
Cut Flowers & Floral Arrangements
CraftThe spectacular white double blossoms are excellent for cutting and creating stunning spring bouquets and floral displays. Branches with flower buds can be forced indoors for early blooms. [source]
Wildlife Support
WildlifeThe tree provides early season nectar and pollen for bees and other pollinators, plus food for birds that consume the small fruits. [source]
Landscape Feature & Shade
HouseholdTai Haku serves as a stunning focal point and specimen tree in gardens and landscapes, eventually providing dappled shade beneath its canopy. [source]
Edible Flowers
CulinaryThe petals can be used to garnish desserts or brew into tea, though the blossoms are primarily grown for ornamental purposes. [source]
Traditional Herbal Use
MedicinalCherry bark and flowers have been used in traditional medicine systems, though Tai Haku is primarily valued ornamentally. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Tai Haku is an ornamental tree; harvest the flowers for indoor arrangements when they first open. Cut branches with buds are beautiful in spring bouquets. The small black fruits are edible but bitter; they are primarily enjoyed by birds rather than harvested for human consumption.
Fun Facts
- 🌱 Tai Haku was rediscovered in a Japanese garden in 1930s England after being nearly extinct in its native Japan; the cultivar was thought lost and exists today primarily from that single tree discovery.
- 🌱 The flowers can be so abundant they completely obscure the branches, creating a cloud-like effect—known as 'sakura' in Japanese culture, symbolizing the fleeting nature of beauty and life.
- 🌱 Unlike many ornamental cherries, Tai Haku has relatively large flowers (up to 2 inches across with 20+ petals), making it one of the most showy flowering cherry varieties available.
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