Why not set up a continuous water change system? Put a overflow box on your tank, run to drain, then run your cold water line through an in-line carbon filter and have it drip slowly into your tank... your heater will keep the temperature stable.
DIY tank refill
- Thread starter dogface
- Start date
Que
I wish I was a fish I wish.
I have a 46 gal tank for my fish. I use a 20 gallon tank to age my water. I have a HOB that I use to carbon filter the water and a heater to match the temperature. My fish seem to be doing great with this set up and I get a little exercise to boot. If I had a 100 gal tank though I'd be looking for an alternative method.
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