Question: My belcony herb is getting covered in a white "mold?" powdery substance, on leaves, can you help me, in flower now 3 weeks powder just started but moving fast thanx
Answer: It's called 'White Powdery Mold'. Wipe off your leaves using water. Aftetwords, make sure you have good air circulation moving over your plants(like with a fan). Get SM-90. Mix 1 part SM-90 to 5 parts water and spray your leaves right before lights out time.