davids aquarium
Aquarium Advice Newbie
I am setting up a 90 gallon freshwater tank for native fish and 6 small turtles. It will be a native Ozark stream envoirnment. The tank will be filled half full of water. I want white sand for the bottom but I also want an under gravel filter. Will this work?? Or would an external filter be better?? Have Fun! David