Abashi Bitter Melon is an Okinawan heirloom that brings the authentic taste of the longevity diet to your garden. Its deep green, slender fruits grow 8 to 10 inches long with a remarkably mild bitterness compared to other bitter melon varieties, making it far more approachable for home cooks. Originating from Okinawa, where it has been cultivated for generations as a prized medicinal food, this variety reaches maturity in 90 to 110 days and thrives in warm climates (zones 10-13). High in vitamin C and other nutrients, it's a living link to a tradition of wellness that still shapes how Okinawans eat today.
Full Sun
Moderate
10-13
?in H x ?in W
—
High
Hover over chart points for details
This Okinawan heirloom stands out for its genuinely mild flavor, a rare trait among bitter melons that makes it accessible to gardeners hesitant about intense bitterness. The fruit tolerates extreme heat exceptionally well, performing beautifully even when temperatures soar to 100°F, which many other varieties struggle with. Deep green skin with a characteristic bumpy texture signals both its heirloom heritage and peak ripeness, while the 8 to 10 inch length makes harvesting straightforward and kitchen-friendly.
Abashi Bitter Melon is harvested and prepared as a cooked vegetable, most famously in Okinawan goya champuru, a stir-fry that balances the melon's subtle bitterness with eggs, pork, and seasonings. It also appears in soups, curries, and vegetable dishes throughout Asian cuisines, where its mild flavor compared to other bitter melon varieties makes it more versatile for everyday cooking. The fruit can be sliced, seeded, and blanched before cooking to further reduce any bitterness, or used fresh in traditional preparations. Beyond the kitchen, it has been valued historically as a medicinal food in traditional Okinawan health practices.
No timeline data available yet for this variety.
Start seeds indoors 4 to 6 weeks before your last frost date in soil warmed to 70 to 85°F. Expect germination in 7 to 21 days. Since this is a frost-tender annual, transplant only after all danger of frost has passed and soil has warmed to at least 70°F.
Harden off seedlings gradually over 7 to 10 days by exposing them to increasing amounts of direct sun and outdoor conditions. Transplant after your last frost date when soil temperatures reach 70°F or warmer. Space plants 18 inches apart in full sun.
Direct sow seeds 1 inch deep in soil warmed to 70 to 85°F after all frost danger has passed. Thin seedlings to 18 inches apart once they have developed true leaves.
Harvest Abashi Bitter Melon when fruits reach 8 to 10 inches long, which typically occurs 90 to 110 days after sowing. Pick fruits while the skin is deep green and firm to the touch; waiting for yellow coloring will increase bitterness. Use a clean knife or pruners to cut the fruit stem cleanly, taking care not to damage the vine. Regular harvesting encourages continued flowering and fruit production throughout the growing season.
Enter your ZIP code to see a personalized growing calendar for this plant.
“Abashi Bitter Melon is a treasured Okinawan heirloom with roots deep in one of the world's most celebrated longevity cultures. For generations, Okinawan families have grown this variety as a cornerstone of their traditional diet, believing in its health-giving properties as much as its culinary value. The plant represents a living bridge to Okinawan agricultural heritage, preserved and passed down through family gardens and seed-saving traditions. Its emergence in Western seed catalogs reflects the growing global interest in traditional foods from regions known for exceptional health and longevity, bringing to home gardeners a variety that carries both cultural weight and practical resilience.”