Morgan71163
Aquarium Advice Apprentice
- Joined
- Apr 4, 2017
- Messages
- 15
Okay right now in my 50 gallon tank I have about 20 fish with some bigger rocks and one plant as well as medium sized pebbles on the bottom. I was thinking about adding sand instead of the rocks but is it possible with so many fish in the tank? Would I have to take them out?