[Maryann]

Sorry to be so thick but is there a way of bending the leaves over the cauliflower heads that stops them from going yellow - what I mean is do you fasten the leaves together or do they stay put one you have bent them 
Feel so silly asking but these are my pride and joy (have cut 2 already and still got about 6 more coming along (one is being eaten by something in exactly same way as my broccoli heads ). They are my very first crop (sorry I have mentioned this in previous post  ) and I want to protect them. I'm so sad I know!

[DD.]

You can bend them over so that the central stem of the leaf snaps, or try a clothes peg and peg a couple together over the curd.

Don't leave them too long, especially in this weather, or they'll "blow".

[Maryann]

Don't leave them too long, especially in this weather, or they'll "blow".

I know the feeling 

Thanks DD - I'm on to it.