I have tomatoes in my greenhouse which have looked strong and heathy up to a few days ago now they do not look very good, leaves curling in on themselves and stems seem thinner. What's gone wrong?
Probably feeling the cold, like us - they'll be fine.
Uncurl the leaves and see if there are any green fly inside?
Conflicting temperatures-they will grow out of it-we have had hot sunshine and now cool days.
Just happens-do you shade the greenhouse?
There isn't any greenfly and I don't shade the greenhouse, must be the cold. Thanks for the info will leave them alone.
You should shade the greenhouse from direct sunshine and ventilate as much as possible-that will help with fluctuating temperatures.
My greenhouse isn't glass so doesn't get the full force of the sun and I do ventilate it.