Help! Air Pump or Air Stone?
Hi all! I currently have a couple goldfish in my 30 gallon tank and I wanted to have more aeration since the pump doesn't really add enough oxygen into the tank. I don't know anything about air pump or air stones nor the difference? Can anyone give me advice as to which one I should get and then what brands I should look for? The size would also help! Thank you so much!
Let your hook be always cast. In the pool where you least expect it, will be fish -Ovid