I’m in the process of getting ready to set up a new tank (first saltwater) and I’m going to be running it as a FOWLR for probably at least a couple months, could be longer, and will eventually add in corals. Question is, should I still use the reef salt from day 1, even if corals won’t be going in for 2-3 months? Or should I use regular salt, and then when corals are added I can start using the reef salt? I wasn’t sure if using the reef salt prior to adding corals in would necessarily hurt anything.




