Well let me start off by saying hello, I just became a member and have been reading everyone's threads. Well I recently decided I wanted to grow, i'm a caregiver with 5 patients. I'm planning on growing 60-70 plants. I'm going to be using approximately 20 1000w lights. Sunmaster 1000W MH Cool Bulb for Veg, Is that a good bulb? I was thinking about neutral but couldn't decide. I'm planning on Agromax 1000W HPS Bulb for Flowering since it produces the most lumens. I'm going to be using lumiteks ballasts. I'm planning on using bubbleponics. Another question I have is about my lighting, I'm planning on using vertical sockets and hanging them from the ceiling for lighting, I read that a reflector actually takes up more light, is this true and would you guys recommend it? If you do, don't you think it would get wayyyy too hot with 20 bulbs? Another question is the minimum I will go is 5 Gallon buckets, do you think I should go bigger? The bigger the roots the bigger the yield isnt it? And my final question, I'm going to have airstones in each bucket, now what about a pump? Some people say that the bottom of the roots getting oxygen and water from the bucket is enough, some say its best to run a pump up through your hydroton pellets so that the top of the roots down all get water and nutrients, what would you recommend? All I need is basic nutrients correct? Won't I be missing basic nutrients found in soil like NPK? If so what liquid nutrients can replace them? Should I run the airstone and pump 24/7? Thanks for your help in advance.