i just pick up a second tank its a 45 g bow the tank was to good of deal to pass up ....it came with a pretty good skimmer
50 lbs or so of live rock and way to much sand the light has to be replaced ... but they used a canister filter which i have never used ..
there's three trays in it may be 4 they have bio balls or something like that in two spots . and carbon in one or two of them. my question is can i break up live rock and use that in one spot or live sand .. and use a pure chem bags in th others . i know it sound crazy just dont have the money to set up a sump system right now .... or should i just run it like is for now
thanks john