How to Propagate Calopogonium?
Primary propagation of calopogonium is through seeds. Key factors include warm temperatures, well-drained soil, and adequate sunlight. Pre-soaking seeds can enhance germination. The difficulty level is moderate; seeds must be free from pests and diseases. For seed propagation: 1) Soak seeds for 8-12 hours, 2) Sow in well-drained soil at a depth of 1 cm, 3) Space plants 40-50 cm apart, 4) Maintain a temperature of 20-30°C, 5) Water regularly without waterlogging, 6) Thin out seedlings when big enough. Special considerations include monitoring for pests and providing initial support for climbing.