he uses CaMg in the top off water all week long , alternating with Liquid Karma the next week
this is what I have been useing, it seems to be working
I don't use any other additives, with the exception of Bushmaster for a day at the beginning of flower

I'm headed out now to take a pic.
Daddynobucks Reviewed by Daddynobucks 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