Thanks for the Info Daniel!~
They are adults, but they havent done much of anything yet.. I need to remove the Gibby Pleco because I think its sucking their slime coat off..
The Uaru is one of my favorites

Noticed it loves cucumber, as well.. Normal?
The TSN is doing awesome, and eats a TON! The Pangasius I don't care for, it might be BBQ.
I really know nothing about the Eheim other than what I was told when I bought it, as it came with the tank.. Its the largest Eheim made at the time (5 years ago), and flows the most GPH he could find he said, because he opted for no overflows. (Flatscreen built into the wall below the tank originally, so.) I just nicknamed it R2D2 and let it do its job. Its completely full of BioBalls and BioMeda, nothing else, as the pre-filter is inside the overflow box.