frettfreak
Well-Known Member
Just got a quick question that i want to double check my thoughts on just to be safe. I am using RO water and GH 3 part nutes. On the GH feeding schedule, it says to use cal-mag ( i am using the GH CaliMagic not Botanicare) at 5ml per gal for the first 2 weeks if using RO water.But only for the first 2 weeks?? I have been using 4-5ml per gal every feeding.Just want to get a general consensus that i SHOULD or SHOULD NOT be using Calmag with every feeding if i am using RO water. I was under the impression that i should, but just trying to get the N down in my mix a little as my girls have just a little N toxicity. I have flushed and corrected the problem, but it is a reoccurring issue. I can adjust my formula a different way if i need to be using Cal-mag every feeding to get the N down, but that would be a quick fix.Any thoughts are really appreciated! Thanks!