143gadgets
Aquarium Advice Activist
can i use a marine test kit to test the paameters in a fresh water aquarium?
That's usually a good place to start. It really depends on what your testing and who makes it. Many test kits can cross over between FW & SW but don't assume so without verification. Check the label as well, some will say outright.Salttanker said:he manufacturer would be a good source to speak with about this one