Posted: Wed Sep 24, 2008 2:15 am
You are probably thinking, as I was, about the tetras that you frequently see in pet stores that have been dyed with the colour of a local sports team, or something similar....
These fish, btw, currently do not provide any scientific benefits, for finding pollution or otherwise.
They are simply being marketed/sold for their 'pretty' colours.
They do look really cool in the photos though

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Although Zebra Danios are typically inexpensive, I suspect that these would not be so cheap and thus not sure that you would want to use them as feeder fish.
1 RES, Spike (In new home with 1xPleco, 1xRed Zebra Cichlid, 1xYellow Lab Cichlid)
2 Cats, Blossom & Panda
2 Tropical tanks (plecos, platies, tetras)
2 Handsome Blue Bettas, Blueberry & ?
1 Bright Red Betta, Strawberry
1 Feeder guppy breeding tank