Semilir 20 Hibiscus Seeds Sabdariffa Jamaica Sorrell Roselle Vegetable Supplier 20+ Hibiscus Seeds (Hibiscus sabdariffa) Burgundy and White flowers mixed seeds, Non GMO Organic, No pesticides of any kind, USA Home Grown, Harvested 11/2024, germination tested 95% rate To grow hibiscus sabdariffa, also known as roselle, from seed, you can: Sow seeds indoors In late winter or early spring, sow seeds indoors in a warm, bright location about 1/4 inch deep. You can use a heat mat to help the seeds germinate faster. Water and cover Cover the seeds with a layer of soil that's about as deep as the seeds are tall, then water them gently. Keep the soil moist until the seeds germinate. Once the seedlings have a few leaves, thin them so that only the strongest seedling remains in each pot. Plant outdoors When the last frost has passed and the weather has warmed, transplant the seedlings outdoors. You can also sow seeds directly in the garden if the growing season is long and the soil is warm. Prune and harvest Prune early to encourage more branching and flowering. The calyces are ready to harvest in October or November, and harvesting will encourage more flower buds to develop. Buy Seeds Online Organic Seeds Heirloom Seeds Non-GMO Seeds Vegetable Seeds Flower Seeds Herb Seeds Fruit Seeds Garden Seeds Seed Starter Kits Rare Seeds Bulk Seeds Indoor Gardening Seeds Seed Catalog Seed Packs for Sale Sustainable Seeds Greenhouse Seeds Seed Suppliers Planting Seeds Home Garden Seeds