Abelmoschus esculentus 'Elephant Tusk' is a heirloom okra variety originating from India, distinguished by exceptionally long 8-12 inch tender pods that remain non-fibrous. This heat-loving tropical vegetable requires warm soil and consistent warmth for successful germination, making it ideal for cultivation in tropical, subtropical, and warm temperate regions where daytime temperatures exceed 25°C. Seed germination occurs rapidly in optimal warm conditions and should be completed within 5-14 days.
Before sowing
Soak seeds in warm water for 12-24 hours before sowing to enhance germination and soften the hard seed coat
Sowing
What to expect
Tips
Pre-soak seeds in warm water for 12-24 hours to enhance germination. Maintain soil temperature between 25-30°C for optimal germination; at 35°C germination occurs in as little as 6 days. Keep soil consistently moist but never waterlogged during germination period. Okra is extremely sensitive to cold; night temperatures should not fall below 15°C, and soil temperatures below 20°C dramatically slow germination or cause seed rot. Avoid planting in cool soil as this causes poor germination and seedling diseases. Use fresh seeds (viability declines after 1-2 years of storage). In hot climates, direct sowing in warm soil is feasible; in cooler regions, start seeds indoors 4-5 weeks before the last frost date. Provide 6-8 hours of daily sunlight after germination. Light moisture management is critical—excess water can cause damping-off disease.
Sources: PFAF Database, University of Maryland Extension, Clemson University Cooperative Extension, Oregon State University Horticulture, Mountain Top Seed Bank, Research on okra seed germination physiology
