Cauli flowers

[organician]

Hi there i don't know if anyone will be able to help me but here goes, This is my first year of growing veg, I put some caulis in and they have got to the size of between 4-6" across but they have suddenly got a pinkish tinge on them, why is this and are they still edible, we were badly flooded a month ago but these are in raised beds. Thanks.

[Snadger]

The usual thing is to bend some of the outer leaves over the curd to stop the sun discolouring them.
Still perfectly edible though as they are!

[Two_Sheds]

I didn't cover my caulis and the white heads turned a orrible shade of browny yellow in the sun

[gardenercath]

Thanks, i cooked one today altough they are a bit pink, they tasted great