gh booster

  1. W

    DIY GH / KH Booster? Re-mineralizer. Exact chemicals, grade and dosage?

    Trying to make my own GH and KH booster. My specific use is to remineralize R/O water for some shrimp tanks. So I've done some searching and came across these threads on the same topic, but I only know a small amount on chemistry so I just wanted to get some clarification...
  2. S

    Seachem Equilibrium - is there any point?

    I have a tub of Seachem Equilibrium and an existing GH of 6, is there any point in dosing this stuff? I only ask because I'm switching back to EI after a couple years of TPN+ and I keep reading about people dosing GH Booster as well as the nutrient calculator I am using saying I should dose GH...
  3. Zak Rafik

    Magnesium in GH Booster and dry dosing. Why the vast difference?

    Hi Guys I'm now dosing EI salts to my 300lts/ 80 gal planted tank by using the on-line calculator at It say to dose 2 teaspoons of Magnesium Sulphate (MgSO4) for 3 times a week. That's a total of 6 teaspoons per week. Now...