How Do You Fix Brown Leaves On Tomato Plants?

How do you fix brown leaves on tomato plants? #1 Blights – the Quasimodos of Tomato Pathology!

You will know it's Early Blight when you see blackish-brown spots on the leaves, leaf drop off or see “sunburned” fruit. The best solution is to clean up old vines when the season ends, dispose of in the trash and don't add it to compost pile.

Why are my tomato leaves turning yellow and brown?

In the case of nitrogen deficiency, the entire leaf will yellow. Although tomatoes (like all plants) need nitrogen to grow, it's important not to be heavy-handed with the nitrogen fertilizer. A lack of potassium will cause the outer edge of the leaf to yellow before turning brown and looking burned.


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