Posted: Sun Jan 03, 2010 1:25 pm
A lot of people mention mollies, guppies, swordtails. All are livebearers, so you could breed them in a separate tank to maintain a constant (free) supply and they are relatively fast swimmers. Large numbers of them in the turtle tank at the same time (30+, safety in numbers at work) helps them survive, because while the turtle tries to chase one, the chances are good that another fish will distract the turtle to chase it, on and on, so the turtle ends up doing more chasing than it does actually catching, eventually becoming tired enough to give up. And, if you do lose fish in to the turtle, there is your nursery full of free fish, solving the problem of having to buy to replace.
I am not sure about your 1.5" turtle, but my 4" turtles bite through cuttlebone, all the way through... so a "tough" fish skin isn't going to do much in the way of armour, I'd imagine even for your 1.5"er. A slow swimming fish, or one that likes to lounge and hang out would be a goner, unless it doesn't taste good, I'd guess.
I'm going to buy fish pairs and breed them, too. Guppies and swordtail are very colorful fish, so they would entertain the turtles and me, too. I so can't wait. I am still setting up my habitat. It's been almost 6 weeks now. What a fun project. I look forward to a couple of weeks from now, when their habitat is ready, so I can move them out of my master bathtub. They are getting sick of all the white! Stircrazy-turtles!!!
Take care,
V Lou
I have:
2 kitties
lots of plants
1 female RES, Itai, 1 female Western Painted, Daisey. They have lots of colorful pet fish and about 770 gal water.