The reason why there are cases where cauliflowers die and become wasted is they aren’t nourished enough. This particular type of plant needs to be fed continuously to that it will grow up to be healthy.
Take the soil sample of the area where the plants are to be placed and determine if there are problems to the soil that you may need to cure.
The growing cauliflower demands a steady supply of nitrate every couple of weeks. Nitrate is food for the cauliflower. And once the head begins to appear apply urea to the plant to aid it’s growth.
During the summer, drought is what you should be worrying about. The Cauliflower is sensitive to the heat so it would need a little more water supply in this season.Always provide a uniform watering system so the plants take the water it needs. Watering should at least penetrate about six inches to the soil; it is the depth to where the roots are located.
Fungi likes damp places so that they can multiply, when watering the plants be careful not to water the its overhead because the fungi could use the moisture as a trigger for it to multiply. Also it is not really good to water the plants when the sun is coming down

, because the rays of the sun are needed to kill the fungi.

