Cauliflower is a tricky vegetable to plant — trickier than broccoli — but can also be fun for that same reason. It is a slow-growing plant that requires a steady environment. In addition, there are unique things to consider with growing cauliflower, such as blanching, the process of tying the outer leaves over the developing head to keep it white. If you are enjoying your relationship with your vegetables, cauliflower can be a fun companion.