I have always used General Hydroponics/ I use a few non-GH products for foliar, but always GH, I have never had an issue. I always want to switch nutrient line to advanced or canna. But I have never had an issue, I just always want the best better taste, I guess the only problem I have ever had with GH is the Monsanto's stuff you hear when people find out you use it. I use the COMPLETE Flora line, and it works, good, I 1/2 the dose early on when I use less water, but once in flower, I was mixing 8 gallons of water, 5 gallons worth of nutrient, makes my math easier, and plants love it, I feed EVERY day, I don't do feed water water, I feed every time, every day, I do drain to waste, I break down and wash my own coco, and mix in my own perlite, I have been using less and less perlite, I am going back to more perlite I feel I can reduce my cost if I use less to get runoff, I actually emailed Garden of Green a few months back I had asked what nutrient line I should use for their seeds, Jul, Julien emailed me back, Best answer, It's all on the grower, I think the downside after reading his email, is the time I spend mixing, It feels like a science class.
