i have an aquarium ph test kit, I just tested the reservoir,...it looks like 6.8-7 according to the color chart. Is this aquarium ph down safe to use for my plant? I should lower to 5.5-5.8 correct?
I don't have a ppm meter and I'm broke or I would go out and buy one. I do have an EC meter, it's...
I'm growing an auto purple by pyramid seeds. It's right at 30 days now. I started it under the aero garden cfl lights and on 24/0 light cycle. I just switched it to my 600w hps light yesterday on 20/4 light cycle. I fed it just plain spring water for the first 10 days. Then did a 1/4 strength...
what about if your using the earth juice line of nutes in a hydro drip set up? Does the above 3lb grow nute mix the same for hydro? Also, when would you add in the earth juice assist?
Hi everyone, let me start with I've been reading this site for a while now but I'm a first time poster...
This is my first auto-flower grow, so I'm not sure exactly whats going on but it eems bad. I read all the posts about defeciancies etc..but I would really like an experts advice on what to...