natscat
Aquarium Advice Newbie
I have a 40 gallon brackish tank. The tank started off as a freshwater, since my brackish fish were still small, but i did add a little salt. Now I have moved all of my freshwater fish into a 25 gallon tank and now the 40 gl is fully brackish. The point is I really dont remember how much salt is in my tank right now. Is there a way to measure the salinity of my water, or will i have to estimate?
Nat
Nat