alrighty well thanks for the answers fellas.....also without a meter(due to lack of finance at the moment), is it still possible to go hydro, just kind of do 2/3 3/4th strength nutrients and know your signs on the plant for what is wrong? i have a well collected folder of information that i can refer to for almost any problem(gotta love reading), so i feel without a meter i could still achieve a successful first grow and first hydro.....and im also saving up as much as i can to get a meter asap heh.
PdoubleOTY Reviewed by PdoubleOTY on . PPM levels? Ok so ive been reading up and down the cultivation section before i finish up my DWC set up and take off into the wonderful world of growing...one thing that i still seem to be having trouble grasping is the whole parts per million PPM thing. What is an average PPM for a 5 gallon DWC plant, what is too high too low etc? Also, what are some good meters to test? the local hydro store near me has a few, just wanted to get some more tips before investing. Rating: 5