Crotalaria juncea | Sunn Hemp | 10 Seeds

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Crotalaria juncea, known as Sunn Hemp, is a rapid-growing annual from the legume family. It stands 3-10 feet tall, with lance-shaped leaves and showy yellow flowers resembling butt erflies. The plant's elongated seed pods contain dark seeds. Thriving in various soils and warm climates, it's prized for diverse purposes. It serves as a nitrogen-fixing cover crop, enriching soil quality, controlling erosion, and attracting pollinators. Annual Germination Crotalaria juncea, commonly known as sunn hemp, requires specific conditions for optimal seed germination. First, the seeds should be scarified, which involves lightly scratching or nicking the seed coat to enhance water absorption. This can be done using sandpaper or a small knife. After scarification, soak the seeds in water for about 12-24 hours to further promote moisture uptake. Next, prepare a well-draining seed-starting mix and plant the seeds about 1-2 centimeters deep in the soil. Ensure the soil remains consistently moist but not waterlogged, maintaining a temperature range of 20-30°C (68-86°F) for optimal germination. Place the seed trays or pots in a location with indirect sunlight or under grow lights. Germination typically occurs within 7-60 days. Once the seedlings develop their first true leaves, they can be transplanted to their final growing location, ensuring they have adequate space and sunlight for continued growth. Show more