Sow seeds 5mm deep. Keep soil moist but never wet or dry. Seeds should germinate in around 10-14 days at a soil temperature of 18-23°C. Transplant seedlings to the garden once they have their first true leaves and are large enough to handle (usually 5-10cm tall).
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Dec 15, 2021 · Ideal soil temperature for leek seeds to sprout is around 70°F. They can germinate in cooler temperatures, though at a much slower rate. Use a ...
The seed will germinate in 8 to 16 days at an optimal temperature of 70°F (21°C) or thereabouts. The optimum soil temperature ...
Feb 24, 2017 · Gently tamp the potting soil down then sow the seeds very thinly so they fall about an inch (2-3cm) apart. You can also sow two seeds per cell ...
Mar 9, 2019 · Transplant the leeks into the ground when they're about 15-20cm tall. Use a broom handle to make holes 15-20cm deep and about 15cm apart. Leave ...
In northern climates, start seeds indoors in late February or March. Transplants should be no more than 10 to 15 weeks old when set out in the garden. Harden ...
You can direct-seed leeks, or start transplants indoors. Long-season varieties are best started indoors. Start transplants about 8 to 10 weeks before last frost ...
Duration: 9:29
Posted: Nov 27, 2022
Posted: Nov 27, 2022
Leek seed will germinate in 7-10 days when the soil temperature is about 70 degrees F. At 50 degrees F. the seed will still germinate but much slower. When ...
Jan 24, 2022 · Leek seeds should be started indoors 8 to 10 weeks before your last hard frost. Sprinkle leeks seeds and cover with 1/4 inch of soil in a ...