I do regular water changes to control Nitrate levels, but would like to experiment with a Nitrate-removal filter. I see a bunch of products out there. Anyone have any experience with them?
adding chemicals to your tank is almost always a bad idea, particularly when something as simple as a water change will do as well? in other words, why spend money on chemicals when a simple water change will do the job?
Nitrate removers do nothing for removal of DOC's. The only way to do it is to do it right, and that means water changes. Nitrate removers are a waste of time and money.
agreed- water changes are the best way to remove unwanted Nitrates. Well besides a heavly planted tank - in which case you might actually have to add Nitrates to the water.