RedBeard22
New member
So I recently started at a farm and they are using a product called Big Time Exterminate and we use it for PM (powdered mildew). Now, I am more concerned with getting the PM to go away all together but my boss says it's organic and safe. I have googled and saw that it was mainly citric acid and seems relatively safe. However, it burned some of the pistils on the flowering plants. How do I stop the burning? Is it a sign of too high a concentration of product? Also, in a closed environment, with HVAC, fans, and the correct reading for temp/humidity/ how do you eliminate PM forever.