Thread: Calcium in aquarium?
04-24-2012, 07:18 PM #1
Calcium in aquarium?
Does a crayfish keeper need to add calcium to the aquarium? If that is the case, would sea shells work? (shells that I found at the beach and then boiled of course)
Any help is appreciated, thanks in advance!45 gallon: 1 Blood Parrot, 2 Kuhli Loaches, 1 Panda Flavatra, 1 Clown Pleco