Upgrading tank need help

scooter8416

Member
I have a 75 gallon now and was thinking about getting a 90 with built-in overflow. This way I can keep the stand. I would need the overflow built-in on the end. The tank is set up beween the living room and kitchen. Now I got thinking and I could fit a 120 gallon in there. I'll just re-build the stand wider. But this now brings questions. So here they are....
1. The 120 really should have 2 built-in overflows. But due to where the tank is I could only have one. I think? What built-in overflow could I get and what size holes would be need? I would want it to handle about 1200 gph.
2. Should I keep my old sand? It is about 4 years old and is southdown.
3. If I get the 120 should I up my lighting? Right now it is x4 VHO bulbs.
Thats it for now. Thanks
 

katieb

Member
I just ordered one today w/ overflow and there is 2 on either end of the back. I am curious about the lights also...
 
Top