So I ran to petsmart, got the drops and seriously squeezed like a third of the bottle in his bowl. I think it calls for 3 drops per 2 gallons of water, oh well...I was trying to revive a dying fish, so I wanted to make very sure that I was killing whatever minerals were in the water. Then Nat and I went out to dinner and came home to an alive and kickin' fish. So we decided to rename him from Hezekiah to Lazarus (for obvious reasons). What an event filled evening!