what size of tank?
Holly9937 is right. not only doesnt stress the fish out its very easy. tossing some ammonia in a tank and testing it here and there is a lot easier then tossing fish in and having to test and water change everyday. that is if you do care about the fish.
Holly9937 is right. not only doesnt stress the fish out its very easy. tossing some ammonia in a tank and testing it here and there is a lot easier then tossing fish in and having to test and water change everyday. that is if you do care about the fish.