How to Grow ʻAlahe'e
ʻAlahe'e
Psidium cattleianum
fruitʻAlahe'e, commonly known as strawberry guava, is a small tropical fruit tree native to Brazil that produces small, round, deep red fruits with sweet, slightly tart flesh. The tree is evergreen and relatively compact, making it suitable for home gardens in warm climates. It has become naturalized in Hawaii and other Pacific islands, where it holds cultural and culinary significance.
When should you plant ʻAlahe'e 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 ʻAlahe'e timeline · Pittsburgh, PA (Zone 6b)
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Plant ʻAlahe'e
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 ʻAlahe'e
Late summer into fallBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact ʻAlahe'e dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in USDA zones 10-11; can survive brief freezes in zone 9b but prefers consistently warm climates
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Get my ʻAlahe'e timeline →Growth Stages
Seedling
2-3 monthsYoung plant with soft, tender leaves; compact growth habit
Provide bright, indirect light; maintain consistent moisture; protect from strong winds
Juvenile/Vegetative
1-2 yearsPlant develops branching structure and glossy, elliptical leaves; no flowering yet
Establish well-draining soil; fertilize monthly with balanced fertilizer; prune lightly to shape
Maturation
6-12 months before first fruitTree reaches fruiting age; branches thicken and canopy expands; small white flowers appear
Continue regular watering and fertilizing; provide full sun for flowering; thin branches if needed
Flowering & Fruiting
3-4 months from flower to ripe fruitSmall white flowers with purple stamens develop into green fruits that gradually ripen to deep red
Maintain consistent water supply during fruit development; avoid nitrogen-heavy fertilizers that delay ripening; monitor for pests
Production
Ongoing, typically spring through fallMature tree produces abundant fruit over extended season; may flower multiple times per year in ideal conditions
Harvest ripe fruit regularly to encourage continued production; prune dead branches; fertilize after each harvest cycle
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Harvest ripe fruit promptly; use fruit fly traps; maintain clean harvest areas
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Spray with horticultural oil or insecticidal soap; prune heavily infested branches
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Remove by hand or spray with neem oil; encourage natural predators like ladybugs
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Prune and destroy infested tips; maintain tree health through proper watering
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and
Ensure excellent drainage; avoid overwatering; remove affected roots if present
Uses
Fresh eating and desserts
CulinaryʻAlahe'e fruits are eaten fresh, with a sweet strawberry-guava flavor, or used to make jams, jellies, juices, and desserts. The fruit is rich in vitamin C and antioxidants, making it a nutritious tropical treat. [source]
Traditional Hawaiian medicine
MedicinalIn Hawaiian culture, ʻalahe'e has been used traditionally to support digestive health and boost immunity. The leaves contain compounds with potential antimicrobial and anti-inflammatory properties. [source]
Natural dye production
HouseholdThe deep red fruits can be used to create natural dyes for textiles and crafts. The pigments provide rich berry-red to burgundy hues. [source]
Wildlife food source
WildlifeʻAlahe'e provides food for native birds, insects, and wildlife in tropical regions. The flowers attract pollinators including native Hawaiian birds. [source]
Fermented beverages and vinegars
CulinaryThe fruit's natural sugars and acidity make it suitable for fermentation into wines, ciders, and fruit vinegars with distinctive tropical flavors. [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 fruits when they turn deep red and yield slightly to gentle pressure; they are fully sweet when fully colored. Harvest carefully to avoid bruising. Fruit does not ripen much further after picking. Collect fallen fruit regularly to prevent pest infestations. Peak harvest is typically April through September in Hawaii.
Fun Facts
- 🌱 ʻAlahe'e is so prolific in Hawaii that it has become naturalized and is now considered an important wild food source for local communities, despite being native to Brazil.
- 🌱 The strawberry guava was named for its flavor profile that combines the sweetness of strawberries with the tropical character of guava, though it is more closely related to guava.
- 🌱 In Hawaiian culture, ʻalahe'e has deep significance and was traditionally gathered from wild trees; today it remains a beloved part of Hawaiian food traditions and poi-less desserts.
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