Hey everyone I mixed up some 22 gallons of saltwater using the Red Sea salt. It was the coral pro version and I have used it before with no problems. However this time I needed to do a water change because of some problems with my water. I mix the water up with RODI and the salt following all the instructions. I mixed it for two hours and checked it. Water is clear salinity is a little high. Put in a gallon of RODI water mix for 30 minutes check salinity and bingo the water is perfect. This is Sunday night by the way. Monday after school I check the water and it's clear. I was going to do the change but I had to work that night and do some homework so I put it off for Tuesday. Tuesday comes and after school I go to get the water and it is extremely cloudy. I can't see 6 inches into the water. No mixing had been done but some how the water changed drastically. I have no idea what this is (my guess would be precipitation of calcium) and know I am afraid to use the saltwater to do my change. If some one could help give me guidance in what happened that would be much appreciated. As of now I am extremely disappointed at the salt mix. Thanks!
Blake
Blake