Optimal Temperatures For Seed Germination
Below I have listed the optimal soil temperature conditions for vegetable seed germination.
Vegetable | Temperature (°F) | Days to Germination |
Asparagus | 75° | 21-30 |
Bean | 80° | 7-14 |
Beet | 85° | 10-14 |
Cabbage | 85° | 7-10 |
Carrot | 80° | 10-21 |
Cauliflower | 80° | 3-10 |
Celery | 70° | 14-21 |
Swiss Chard | 85° | 7-14 |
Corn | 95° | 7-10 |
Cucumber | 95° | 7-10 |
Eggplant | 85° | 7-12 |
Lettuce | 75° | 7-14 |
Onion | 75° | 10-14 |
Parsley | 75° | 10-21 |
Parsnip | 65° | 14-21 |
Pea | 75° | 8-10 |
Pepper | 85° | 14-21 |
Pumpkin | 95° | 7-10 |
Radish | 95° | 3-7 |
Spinach | 70° | 7-10 |
Squash | 95° | 9-12 |
Tomato | 85° | 5-14 |
Turnip | 85° | 6-7 |
Watermelon | 95° | 7-10 |
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