Hi! I'm new to keeping shrimp and I didn't think to test my GH and KH before getting my RCS (everything else was fine as far as I know). My GH is only like 30 ppm and my KH is SUPER high, somewhere between 180 and 240 ppm! 2 weeks ago I bought 4 RCS for my planted 10 gallon, and this week 2 have died due to molting issues. I do know that 1 of the remaining shrimp did molt successfully though because there was a molt in my tank. Can someone help me find a way to lower my KH and raise my GH (and also maybe lower my pH too. It's a 7.6 which is a little high I think)? I'm super new to this!!