Recent content by hughsie

Thanks all - so basically you're saying that if I have a relatively small tank then I dont need a filter. And basically if I get rocks from a established tank then they will have bacteria on them which assist in the purification process. Makes a little sense as I use to to keep goldfish in a...

Apparently I need some rock seeded with nitrifying bacteria which will be good for my relatively small fresh water tank. What is this and is this the same as Live Rock. The only reference that I have seen for live rock is in marine tanks. Any ideas ? Thanks