Direct sow or transplant in late May or early June when soil is warm. For transplants, start seeds indoors in late April or early May. Optimal soil temperature for germination: 25-35°C (68-95°F). Seeds should sprout in 7-14 days.Click to see full answer. Also asked, how long does it take to grow zucchini from seed? four to nine days Beside above, how do you grow zucchini from seed? Individual Zucchini Plants After the chance of frost has passed, plant two to three seeds 36 inches apart. The seeds should be planted about an inch deep. Thin to one plant per spot once the seeds have sprouted and have grown their first set of true leaves. Also Know, how long does it take for squash seeds to sprout? 7 to 10 days How long does it take for vegetable seeds to sprout? two weeks
