Quote:
Originally Posted by xtreme
I have a a bunch you are welcome to if you want to stop by sometime. Another option you may want to try is those plastic dish scrubbers. I used a bunch of those when I built a DIY filter when I had a pond and they worked fairly well and the are relatively inexpensive.
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i'll save us all a potential essay and say that kien does use these in his sump currently as a backup source of bacteria for qt tank etc
