Hey, I use General Hydroponics PH up and down. I usually put my PH at 6.0-6.3. I am currently using Advanced Nutrients with a 400 watt HPS. I would say if you can for next time get a 3 part nutrient solution you would get a better grow...And when you vedge use CFL's to keep your plants short so when you fire that hps on you dont get alot of stretchingQuote:
Originally Posted by Richol
