White spots

Hey Growmie, This is exactly what you said .... White Powdery Mildew, good thing you spotted it early. There are quite a few products and homemade concoctions people use to treat White Powdery Mildew. Among the effective treatments are: Milk (1:9 ratio of milk to water) Baking soda (2 tablespoons per gallon of water) Neem Oil (4 teaspoons per gallon of water) Hydrogen Peroxide (1 teaspoon of 35% H202 per gallon of water) SM-90 (1:5 ratio of SM-90 to water) Hopefully, I answered your question and remember Happy Growing and Free your mind one puff at a time.