G
Guest
... canister filter? I'm going to nuke my flatworms this weekend using Flatworm Exit, and the directions specifically say you need to run carbon in a cartridge/cannister while treating. I've always just thrown a bag of carbon in the sump.
Anyone have a canister filter I can borrow over the weekend, or buy dirt cheap?
Anyone have a canister filter I can borrow over the weekend, or buy dirt cheap?