The fewer parts to the grow the less you have to go wrong. Just start with the 3 part GH and calmag plus if you need it. A PH meter is what you need more than additives. Once you get a couple grows tuned in then you can add things.
LOC NAR on probation Reviewed by LOC NAR on probation on . GH3 and additives nutes? Hi everyone, I'm looking into experienting hydroponic..i've been reading and watching video about it...im still a lil' confused about mixing and adding additives nutes. I'm looking to start with General Hydroponics 3part and also would like to get some additives nutes or booster to boost up the speed and yield..what is your takes on the additives nutes for vegetative stage and the flowering stage that go along well with the GH3. thanks! Rating: 5