Hey everyone, I have a 15 gal cube. I have a canister filter and I was hoping to hopefully do something to swap out my filtration. My canister is a zoomed nano and I feel like it is no longer upkeeping as it used to. What would be a better way to filter out and have a cleaner tank? Please include hardware if need be, I have a nano skimmer, ATO that I have not set up yet as I must make space, and I may use it for my newer tank. So maybe more basic ATO would be nice as well,
and it might help with PH..
.. need more space for other stuff.. currently playing around with a DIY algea scrubber just for the giggles XD

