sump pump

So I’ve decided I want to start breeding fish for some profit so that I can make some money back from the hobby. I’m going to breed dwarf cichlids and I’m going to use a racking system all connected to one sump. In total the system without the sump is about 220 gallons. Would a 55 gallon sump be...

Hi every one I am new here and this my first post. So I’m planning on setting up a 150 gallon aquarium with a 55 gallon as a sump underneath it. I have been into the hobby for about a year now and this would be my first big setup with sump. I would really appreciate any tips on what pump to use...

I bought a 180 rr yesterday and I am almost done with the sump, but I have a question about returning water to the display. the display that I have has two holes drilled in each corner. one for overflow and one for return. my plan is to run each overflow independently to the sump. but the...