Thinking of adding a second filter. . .
I am thinking of adding a second filter to my 90 gallon. I haven't had any issues (yet) with water quality, but I suppose I am a bit paranoid. I currently have a marineland Emperor 400 on my tank, and was considering adding in a second, or possibly another powerfilter if anyone has any recommendations. The tank is planted with Contortion Vals, and Wisteria currently (I'll be adding in some java fern when I get more shade built up, and likely some Dwarf Baby's Tears) and currently stocked with 15 various cories, 6 clown loaches, one zombie pleco (BRAINS!), 6 praecox rainbows, 4 boesmani rainbows, and 5 aussie rainbows.
I'm thinking about more filtration because I WANT to add 4 GBRs, and 10-20 more rainbowfish. Any thoughts?