Jonathan G.
Aquarium Advice Freak
i was looking at in a few magazines i recieved and was looking at some nitrate reducers/ sponges. i was looking into buying either the seachem's purigen or their de*nitrate or also KENT's nitrate sponge. I was thinking about buying a few filter socks and just throwing a few of them in my penguin to help reduce nitrates a bit in between water changes? or if anyone has any suggestions on any other products i can use, besides a skimmer because i already have one and a fuge because i plan on making one soon.