I bought and planted "Snow Crown" along with the broccoli.
DH tilled our garden and I made rows, three feet apart and about five feet long. So everything I plant is in this type of row.
Cauliflower plant produce one head. I stagger-planted the cauliflower.
Aphids and worms like cauliflower so I Seven (sp?) when the head starts to show. If you want the head to stay white, pull the leaves up and over the head.
Being on secondary water, I can run my drip system for 1 1/2-2 hours to really soak the ground.