So I'm almost where I want to be and I want to make sure I'm not completely pushing the limit. I currently have 7 black neon tetra, 7 peppered Cory, 1 bristlenose pleco and 6-8 rcs. I'd ideally like to add 5 more black neons and call it a day. I'm running an eheim 2213 canister, and have an AC50 HOB I could potentially use as well. Thanks in advance!