QuestionIs there anything I can do during this season to start the cure of black knot disease on my plum tree
AnswerHi Jane, Just read up on your black knot disease. It is a fungal disease that seems to be progressive. Do not give up hope, as there are new products on the market. I would try Atomic Grow, which is organic, and will help bring your plant back to health. I have seen this product do wonders in all types of problems. I would do the basic spray and then do a drench by mixing the product in 5 gallons of water and drench the ground, once should be enough, 20 teaspoons with water. kathy