Yes, I have used Neem oil for a long time with good results on pests and blights,molds as long as other problems. I only use 100% pure cold pressed Neem oil (you can get it at Amazon ). In a gallon of water I add 1 or 2 Tbls. of Neem, a good squirt of dish soap, 2 crushed asprin, and about half the time I also toss in a couple Tbsp. of Epsom salts. Shake well and spray under and over leaves well, stems, and soil around plants. Shaking frequently to keep oil mixed (soap helps with this ) Enjoy your gardens ! Before you know it we'll be shoveling snow !! n.w. Pennsylvania
Yes, I have used Neem oil for a long time with good results on pests and blights,molds as long as other problems. I only use 100% pure cold pressed Neem oil (you can get it at Amazon ). In a gallon of water I add 1 or 2 Tbls. of Neem, a good squirt of dish soap, 2 crushed asprin, and about half the time I also toss in a couple Tbsp. of Epsom salts. Shake well and spray under and over leaves well, stems, and soil around plants. Shaking frequently to keep oil mixed (soap helps with this ) Enjoy your gardens ! Before you know it we'll be shoveling snow !! n.w. Pennsylvania