Lonewolfblue
Aquarium Advice Addict
Can someone tell me how much GH Boost will increase my gh levels? Figure for a 75G. How much gh boost will it take to raise the gh 1 degree? Got my new Greg Watsons shipment, which I also decided to get some gh boost. would like to slowly up my gh a little for the plants. I'm already dosing calcium and magnesium with my traces for the kh, would like to add a little more for the gh side.