Houzz Logo Print

leaf yellowing, brown spots starting at leaf tip

13 years ago

My tomatoes have been doing splendidly until now and I just noticed some mottled yellowing and brown, dry spots starting at the tips of leaves on about 3 of my plants. These are happening on mature leaves but about mid height on the plant, not at the bottom.

I have one plant that has a touch of curl to some of the leaves, but not showing the leaf symptoms.

I did some searching and found maybe Potato leafroll virus or Septoria leaf spot could be possible? Or might they have some other deficiency? They look great otherwise.

Could anyone give their opinion and any ideas what to do? I prefer organic approaches. Copper spray?

Photos at link.

Thanks a bunch!

Here is a link that might be useful: Tomato leaf problems

Comments (3)