You can see ours! Its like a long sticky streamer kinda pinkish in colour and it sticks to EVERYTHING!Scouse said:(but people say this you cant see, its a bit crystally lookin (is this some kinda chemical??)
Jean said:Yup and nitrates too!
Should be OK, but will need to occasionally clean the pot scrubs. 1 point tho' make sure you don't buy the sort which contain detergentFeelers said:Im trying to sort out my tank and have come to the bioball = nitrate problem, at least on the NZ reefkeeping site, so I have questions about this also.
I cant afford the live rock method of bio filtration, or seeding base rock either,
so that leaves me with wet/dry. So is this an acceptable method for bio filtration?(i will have a deep sand bed aswell) Also I found out that nylon pot scrubbers have more surface area, and will probably use these.
I have a cannister filter already, and was thinking of using this for prefiltration before the W/D containing the pot scrubbers.
Jean would this prevent nitrates from being produced rather than removed?
With a wet/dry system can nitrates be totally removed?