12-09-2010, 01:42 PM
| || | What is it? Is this some kind of slug?
I have a 29 gal with Black skirt tetra and a few of their fry (separated by divider) in it. I feed them Tetra flakes, dried shrimp and the fry get cultured infusoria and Hikari first bites. I have been doing partial water changes daily. I have been hesitant to gravel vac because of the fry, but noticed a slight ammonia spike some planaria and a population increase in the hitchhiker pond snails, so started to vac again. Before I dump the siphoned water I always take a good look to make sure no fry got sucked up. Today I did find one and kept a better eye out. Be cause of this I noticed at the bottom of the bucket there were a few tiny slug like creatures moving around. I scooped one into a small clear container. It slides around fairly quickly along the bottom and sides of the container and at first I thought it was just snail excrement. It's smaller than my fry and when it is disturbed it curls up in a u shape and floats until the water settles again. I thought maybe it was a snail baby without a shell, but I read that they are born with shells and do not leave them, so what the heck is this thing? Is it something I should be concerned about? Any help would be appreciated.