I just bought a 40 gallon breeder yesterday. I have a filter i used 1-2 months ago with 125 gallons per hour and I just ordered a new penguin 350 gallons per hour bio wheel filter so 475 gph of filtration over x10 recommended filtration. I also just bought a 40-60 gallon air pump with flexible bubble wall tube and was wondering if I needed it or if i should just return it. If i do decide to keep it It would have to be a few hours out of the day because my dad says its going to run too much electricity + the 2 filters + 2 lights on tank. I was also thinking once its cycled of getting 1 black moor and 1 oranda and maybe 1 more of either max with about 5 or more ghost shrimps and a 1-2 snails. Any tips? Never kept a tank but seen alot of how to videos on youtube and some research. Also can anyone also help me with starting the cycle? The filter is arriving in 3 days. Thanks!