So, I have a 50g tank with a blue acara and 4 tiger barbs (2 more will be added soon to round out the school), everyone gets along great and I was hoping to add some type of algae eater, but I'm unsure which species would work best. After some suggestions 
Sorry if this is in the wrong forum, wasn't sure where to post it
Sorry if this is in the wrong forum, wasn't sure where to post it