View Full Version : Hello all

11-20-2013, 10:44 AM
Can any one tell me if DENITRIFYING BALLS is good for discus, just got a couple and was wondering if its good to put in my filtartion system. thanks

11-20-2013, 12:02 PM
No need for them if you have adequate media in your filter and a filter large enough to support your bio-load. Plus denitrifying balls may affect your waters PH. If your worried about not having enough BB, just add a sponge filter. Simple, and easy...............

11-20-2013, 12:19 PM
bless up thanks for di advice man....

11-20-2013, 01:39 PM
You've got me curious, could you be specific on what the denitrifying balls are?

11-20-2013, 02:07 PM
Its brown in colour not that big as bio ball, i got it with some ceramic ring for mi discus breeding tank