my South American Tetra tank has been doing great... I tried a dozen Cardinals a while back, & only small ones were available, and my angel in that tank proceeded to eat them all ( there are other smallish tetras in there, these were a little smaller, so I'm not sure if it was the size, or the bright color, or both??? ) but one of the sellers I buy from, has them in Jumbo size right now, so I'm trying them again... hoping the difference between small, & Jumbo, is enough to cause the angel to leave them alone... I have those tiny rhino Oto's in there, & while they get lost in the tank, because of it's size, I see them regularly... so fingers crossed, that they are actually "jumbo"... I really liked having them in that tank before... so I have a dozen jumbos coming...
