Donna from Roanoke Va writes
My son applied this to the tomato plants, and they were doing good afterwards. Now the leaves are turning yellow, and they have small black spots on the leaves should we spray again or not?
Fung-onil Multi-Purpose Fungicide Concentrate can be used a foliar spray every 7-10 days. You will use 2 1/2 teaspoons per application. The product is limited to 18 teaspoons per year. If you use too much per year, you are at risk for damaging/killing your plants. You can spray this product up until the day of harvest. Please let us know if you have any additional questions.
Answer last updated on: 08/08/2014
