mcdanielnc89
Fish Addict
Does the lfs(local fish store) have another name for them? and they eat algae right? 


Before you buy them, find out how long the store has had them. As mentioned, they don't travel well and that includes the trip to the LFS. If they haven't been there at least a week and preferable 2 weeks, I wouldn't buy them.1) Drip acclimate them...and do it well. These guys don't travel very well, and it's not uncommon for people to have one kick the bucket very early on.
Another thing is that otos have a bacteria in their stomachs that helps them process food. When they travel these long distances and go without food, this bacteria begins to die off so when there is a supply of food again, there are no bacteria to process it so it goes through their bodies without them getting any nutrients from it.
Here is a link to a pretty good article that explains some of it.