As far as the return pump are you going to use hose or PVC?
Alright So 200GPH Return Pump and a 300GPH overflow?
Gotcha. It seems I will lose about 100GPH So around a 350gph return pump will do it.Not that simple you have to take head loss into account
An Eheim 1060 would work. You also have to put the 90s in if you didn't do that.
I thought so... But some people seem to think you can and that fish will grow to the size of the tank but I know that is false and it stunts their growth which equals a unhealthy fish that might die quicker. What do you recommend for the first fish I put in there? I want to put some cheap, hardy fish in there first to get my tank going after it cycles and then put some good fish in there afterwards when the tank is stable.
I was looking at the Mag-3 which does 350GPH. Still not sure what model/brand of overflow box to go with though.
Go on divers den and look up fish that will fit in a 30 gallon tank then make a wish list and post it. People will tell you if you have to many fish and if those fish will get along ect.
I'll have to look up the flow for a fish only in the DT.