Rambutan
Nephelium lappaceum
Hairy red shells around a lychee-like fruit.
Hardiness: zones 11 to 12
Light: full sun to part shade
Size: about 30 ft tall, 20 ft wide
Harvest: June to August
From: Southeast Asia
Here: Too tender to overwinter outdoors on the Lake Erie shore (zone 6b to 7a): grow it in a pot and bring it in, or treat it as an annual.
Good for: food.
Native to: South & Southeast Asian tropics. Hardy in zones 11 to 12.
The story
Rambutan is native to Malaysia and Indonesia, where the hairy red fruit has been sold in roadside heaps for centuries; the name means hairy in Malay. Chinese traders carried it to Thailand and the Philippines, and Hawaiʻi grows it in the wet Puna district.
Planting
Full sun or light shade, rich drained soil, heat, and humidity; no frost. Plant a grafted variety; seedlings are mostly male.
Growing
Water through dry spells and mulch; it needs a short dry period to flower. Prune after harvest to keep it in reach.
Harvest and use
Clusters ripen red in summer; pick whole, peel the hairy rind, and eat the lychee-like flesh. It keeps only days.
What to watch for
Fruit bats, fruit fly, and cold.
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More tropical and subtropical food plants
General guidance, not professional advice. Conditions vary by yard and year; for local specifics ask your county extension office. Never eat a wild plant you cannot identify with certainty. Traditional uses are shared as history, not medical advice. © 2026 Sean Priest · Irie Orchard. Terms & credits · Privacy · Home