I am not sure if this is normal or not, this is my first year growing Tomatoes in a heated lit greenhouse. I am only about a week into heating and light but my tomatoes have white pots on the leaves. Any advice would be welcome. I am in zone 6b.
by smugglingmonkies
3 Comments
At first I thought maybe leaf miners, but then I thought maybe check the undersides of the leaves for sucking insects. Hard to tell from the picture.
I agree that it looks similar to leafminer damage. Could also be late blight, in which case you need more air movement and possibly less watering.
The underside of the leaf
https://preview.redd.it/vnsvcyct7dzb1.jpeg?width=3024&format=pjpg&auto=webp&s=3bd95284c19e3be8b2d06f19da16188010a300be