help with fish

[fishdude]

i just got some fish called green fire tetras
how big do they get?

 

[OrionGirl]

Pretty classic 2 inch fish, similar to cardianl tetras in size and behavior.
http://www.liveaquaria.com/product/prod_Display.cfm?siteid=21&pCatId=1113

I strongly suggest you research the fish before purchase.