Originally Posted by nahern
I love looking at your pictures. I also have a 14 bio cube and was wonder why you changed the bio-balls to LR. I looked into mine today and saw some funny looking bugs, should I be cleaning them. Is this a bad thing. I don't like the charcoal filter pad either. It seems to get dirty fast, not much to it.
Well, if you don't clean the bio-balls they can become a nitrate factory. But don't clean them all at the same time; only clean about half and then the other half next time. Yea, I stop using the filter cartridge, they are way too expensive. You can buy a big pack of filter pads and then just add a bag of carbon on top of your bio-balls. Its a lot cheaper than buying the cartridges...I use live rock because you don't have to clean them. I don't want to have to pull out the bio balls to clean.