Scubasteve612
Aquarium Advice Newbie
- Joined
- Oct 3, 2012
- Messages
- 9
Hello I have a 55 gallon tanks and I just got 4 silver tipped sharks/columbian sharks and im looking to switch to brackish I just got a meter to test the salinity. I was just wondering what the salinity should be at and how often should I do the changes and what should the tank be at?