#kale planting

Plant kale year-round in San Francisco's ideal Zone 10a climate. Best planting times: September-November for winter harvest, March-May for spring.

Plant kale in Charlotte during two optimal windows: spring planting February 15-March 15 for May harvest, and fall planting July 15-August 15 for winter harvest through February.

Philadelphia gardeners can plant kale twice yearly: early spring (March 15-April 1) and late summer (August 1-15) for optimal harvests in Zone 7a.