I Do Not Produce Grumpy's GH Booster, It Is What It Is.
[FONT="]Without regard to the starting general hardness, i[/FONT]f you wish to raise the general hardness of 70 gallons water by 2 dGH using Grumpy’s GH Booster you will need approximately 35 grams, you probably could get away with a couple of grams less. Heavily planted and particularly if you keep gastropods, you may need a little more. Fewer plants and fewer gastropods less may be required.
I use a GH Booster at each water change. :gw
Generally, I think it is a good idea to raise general hardness a degree or two, with your water one or two degrees puts you in what many consider the “sweet spot” for planted tanks.
Your question was (sic) “how can i make a solution to add with wc to raise the gh 2 degrees for 75 g tank?” The approximate answer is 35 grams.
I am having problems now, its 75g tank 2 month old with amazonia 1, my tap water is kh 8 and Gh 6, my tank waer Kh 2, Gh3.
Am having problem with anapis, leaves having a dark green vains and yellow in between.and they are dying from the steam ,am using EI. TMG for trace
so i thoiught it will be magnesium/ iron.
I just added 60 gram of grumpy's booster , re tested in i hour still gh/dh the same.
havent been adding any booster with my weekly change before.
it must be the ada soil, making my water soft?