How to Propagate Plectocephalus?
Primarily, plectocephalus is propagated by seeds. Key factors for success include adequate light, consistent warmth, and well-draining soil. Special considerations involve stratification or scarification if seeds have a hard coat. The difficulty level is moderate; germination rates vary. To propagate, (1) Scarify seeds if necessary, (2) Sow in a seed-starting mix, barely covering them, (3) Maintain temperatures of 20-25°C, (4) Ensure bright, indirect light, (5) Keep soil moist but not waterlogged, (6) Transplant seedlings when robust enough to handle.