awestruck
New member
Currently I can't afford some of the better equipment either so here is what I do: run a canister to hold carbon (I run the carbon 24/7)--and, the spray bar creates really good surface agitation which helps with gas exchange; I run 4 powerheads (for a 58g., 36" long tank); I use a protein skimmer which also is crummy but it's the best I can afford right now; I have a 3" sand bed; I do weekly water changes anywhere between 5-10%. My livestock is doing very well and my water parameters are great and remain consistent. Take about 1/4 of the ceramic rings out of your canister--wait maybe a week and take out 1/4 more, and then a week later take out another 1/4--you get the pattern!
Also, although you do have "lots of stuff" on the back of your tank right now, your HOB w/no filter media is a really good way to keep your water oxygenated. Good luck and keep on reefin'!!