When is it time to harvest cabbage?
When to Harvest Cabbage
Certified GKH Gardening Expert
It is ready to harvest once the cabbage heads reach full size (between 6-12 inches in size) but before it begins to split open. For more info on growing cabbage, this article will help: https://www.gardeningknowhow.com/edible/vegetables/cabbage/growing-cabbage.htm