Pepper plant with blisters on underside of leaf
AJ87 Posts: 9
I have noticed that my pepper plants (and now seems to be tomato plants) have blister like lumps and the leaves curl upwards.
They are in a conservatory.
Any ideas as so what it is and how to deal with it would be greatly appreciated.
AlexSee original post
Looking at the small pots I think it's the plants reacting to water stress so would re-pot them into larger pots. Another possibility is spider mite. You will need to use a magnifying glass to see if you have those on the underside of the leaves as they are too small to see with the naked eye.