owasso_ok
Aquarium Advice Apprentice
Any comments or opinions will be appreciated. We got a good deal (I hope) on a 77 gallon Oceanic show tank that we are cleaning to set it up. I am pretty sure that it has been used as a saltwater tank in the past but we need it for freshwater oscars. I just read in a general internet search that you have to test the tank for copper before introducing freshwater fish to it. Since I am not sure if the previous owner used copper or not, I guess we'll test for it.
Anything else we should and must do? What is the best way to clean off the impossible water spots from the water line at the top?
Thanks for your advice!
The Martins
Anything else we should and must do? What is the best way to clean off the impossible water spots from the water line at the top?
Thanks for your advice!
The Martins