Yep a college budget is hard but if you do a large WC weekly, use the filter you have and see if you can find another HOB, and don't overstock you should be fine.
Kerri and Emperor tetra's are in the blue color range but both can be nippy. In a larger tank you tend to have alot less problems with nippiness probably because fish have alot more room and space for themselves.
Kerri and Emperor tetra's are in the blue color range but both can be nippy. In a larger tank you tend to have alot less problems with nippiness probably because fish have alot more room and space for themselves.