Hello! Ive just transplanted my plants into new 3 gallon pots yesterday and last night was the first time i sprayed my plants with the thrive alive B-1 green. They are also under a 400 watt metal halide bulb with an air cooled hood. The plants are about a month old and about 6-8 inches tall. I heard its good to spray the plants right about when theyre going to go to sleep so i did that but how often should i spray them? Every night? Every couple days? every time i water or feed?