This is an easy and inexpensive aphid killer I found in the book Great Garden Formulas by Benjamin and Martin (editors, 1998). I couldn’t believe that aphids are already swarming my roses. They seem to know it’s the end of May, while weather-wise we are all still back in April. I tried it this week and it appears to be working; time will tell. Ingredients: … Continue reading Citrus Killer for Aphids