I just really need to know if I need to coat the hydraulic cement used on the background with a epoxy resin of some kind? If so what brand/or type will be safe for the fish? thanksView attachment 877153View attachment 877154View attachment 877155
diy help
- Thread starter mula420
- Start date
I did not coat mine with any product but I did have to soak and flush (multiple water changes) the finished background in a tub/tank of water for a couple weeks until the pH was lowered to a satisfactory level.