oh no bugs!

Help! My brocolli plants have loads of tiny white things all under the leaves! what can I do and what on earth are they?

 

Are they white fly? http://en.wikipedia.org/wiki/Whitefly

Liz

 

looks likely yes

 

I've got them too. They won't damage your crop which doesn't come till next year but they make a mess of the plant. (I am assuming you mean purple sprouting broccolli?)