Not sure if this is the right place to be posting, but does anyone know why the tannins in my tank are so ridiculous?!
My water turns brown like 3 days after a water change. But we have a turtle tank and another 120 gallon tank with the same amount of driftwood, and same kind of driftwood and the water stays crystal clear doesn't change color at all.
Is it a filtration issue??

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My water turns brown like 3 days after a water change. But we have a turtle tank and another 120 gallon tank with the same amount of driftwood, and same kind of driftwood and the water stays crystal clear doesn't change color at all.
Is it a filtration issue??

Sent from my iPhone using MonsterAquariaNetwork app