godsbackyard
07-28-2004, 06:22 AM
http://www.genhydro.com/GH_Feed-Chart.pdf
Go there. If I am using a hydroponic bubbler system, which one do I use? I have all 3, gro, micro, and bloom. Which schedule do I use? 3 of them don't even involve micro..
Also, how much is a ppm? I know it means parts per million but how do you measure that?
Confused =\
Go there. If I am using a hydroponic bubbler system, which one do I use? I have all 3, gro, micro, and bloom. Which schedule do I use? 3 of them don't even involve micro..
Also, how much is a ppm? I know it means parts per million but how do you measure that?
Confused =\