Starting Venus Flytraps from Seed: Patience Required

Lewis wants to germinate flytrap seeds and asks about soil, humidity, temperature, and whether to use a terrarium.

The Long Game

Flytraps from seed stay ~1 cm for two years before a growth spurt. Full instructions at cobraplant.com/caresheets. Jacob strongly suggests buying an adult plant first—seedlings need different care than mature plants, like infants vs. adults.

Skip the Terrarium

Terrariums create more problems than they solve for beginners: fungus, poor light, overheating, stagnant air. At the nursery, seeds germinate without terrariums or humidity monitoring—just constant moisture, warm temps (~25°C/77°F), and fresh seeds. Germination in 4–6 weeks.

Seed Viability Warning

Flytraps set seed mid-summer to early fall. Seeds bought now are likely last year's harvest. Only viable if refrigerated since harvest. If unsure, wait for fresh seed in late summer/early fall.

Good Growing!
Jacob Farin
Sarracenia Northwest