Just like the other greens, Kale is good for succession planting and interplanting. Kale is more heat tolerant than bok choy. Outdoor Sowing Tips: 1) In order to germinate, kale seeds prefer soil temperature between 55°F and 75°F. Just like lettuce, I usually go for 60°F. 2) Kale seeds should be planted 1/4″ to 1/2″ […]
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