If you’ve made it through this lengthy message, thanks so much for reading and for any advice you can offer. Best, FishMama Re: Goldfish Tank Cycling Issues 02/12/06 Sorry, I just sent a long e-mail but realized forgot to ask one other question: Should I get an airstone, or whatever it is you call those things that bubble air up from the bottom? I thought it might be too much current for little fancy goldfish, but now I’m wondering if it wouldn’t help get toxins up from the bottom and oxygenate the water? Thanks again, FishMama Filters–question in general then specific to goldfish – 2/11/2006 Hi WWM, I’m planning a 29-gallon goldfish tank (2-3 fancies). I read in your goldfish care article that wet/dry and trickle filters are not recommended, that power filters are recommended. What category does a BioWheel fall into? I kind of thought i