When to Start Cabbage & Kale Seeds
Cabbage seeds are best started indoors eight to ten weeks before the last frost, at a temperature of 70 to 75 degrees F. If you want a fall crop, sow outdoors in midsummer. In zone 8 and warmer, if you want a winter crop of Cabbage, sow outside in early fall.
How late can you plant cabbage?
Some gardeners might wonder when to plant winter cabbage. As long as you wait until midsummer, you can sow anytime until late summer or even early fall in mild climates. Seeds will germinate in temperatures as low as 40 degrees F.
What month do you plant cabbage?
Season of Planting
Early cabbage is sown during July-November in plains and April-August in hills, as these require a longer period for their head formation.
