Blue Curled Kale

source: MIgardener

Kale’s flavor will actually improve if exposed to cooler temperatures, so light frosts are your friend instead of foe. This curly leaf type of kale has a beautiful green-blue hue that makes it a popular addition to many fall gardens. This variety is considered to be particularly hardy and can be harvested in all climate zones until the ground freezes. Considering that it grows in a more compact fashion than other types of kale, it’s a great crop for space-challenged gardens.

The best time to plant kale for a fall crop is in early September. It can be harvested by late October and through the entire month of November.