How long does basil seeds take to germinate? (with a heat mat)
Short answer
5-7 days
Bottom heat speeds basil germination.
What changes the time
| Condition | Time | Why |
|---|---|---|
| in cool conditions | up to 2 weeks | Basil needs warmth, ideally 21-24C. |
| with a heat mat | 5-7 days | Bottom heat speeds basil germination. |
Tips
- Barely cover the seeds; they need light and warmth to sprout.
FAQ
What temperature do basil seeds need?
Around 21-24C for quick germination.