Posted: 14/06/2013 at 18:21
Thanks for the replies, sorry to be late getting back to you.
As it was so hot last week we did put up shading in the GH but we may have been a few days too late.
As for watering I have the tumbling toms in self watering baskets and I have not started feeding yet as I am waiting for the 1st fruit to set.
Hopefully they will recover as BrummieBen says, once again thanks for taking the time to give advice.