I am growing vegetables in an outside garden. My cauliflower is growing, but it is starting to turn purple on top before it is completely full. What can I do or is this normal?
I've never grown cauliflower successfully, too many rabbits in the neighborhood, but we bought this purple cauliflower a few years ago. I'd never seen it before, nor have I seen it since. Did you start your own seeds, or buy the plants from a nursery?