Freakgecko
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So earlier this year I purchased a 180 acrylic with a drilled corner overflow. It has minimal access holes across the top panel of acrylic, and they are all currently filled with the intake/out of my canisters, as well as cords for heaters and a strong power head.
I plugged the overflow with a bulkhead and some pvc pipe glued to the bulkhead. I was originally running one of the intakes for a canister filter to keep it from becoming a dead zone, however, I don’t have the sized canisters I would prefer and therefore needed to move the intake back into the main part of the tank to help filter debris in the water column.
So the question: what should I do to ensure that this doesn’t become a toxic zone for the tank? Is it going to become one at all?
I plugged the overflow with a bulkhead and some pvc pipe glued to the bulkhead. I was originally running one of the intakes for a canister filter to keep it from becoming a dead zone, however, I don’t have the sized canisters I would prefer and therefore needed to move the intake back into the main part of the tank to help filter debris in the water column.
So the question: what should I do to ensure that this doesn’t become a toxic zone for the tank? Is it going to become one at all?