okay, so i tried reading this entire thread at one sitting. But because of length had to skip ahead. So i want to fill in the blanks.
So, you started with lemon tinfoil barbs and SDs.
you then got clown loaches. but they got beat up so you took them back to lfs.
eventually you took back the sd's cuz they got beat up too.
then somewhere along the way you took back the lemons too and got some smaller tinfiol barbs with orange and black.
skipping ahead...
then you ended up going back to lemon barbs and they have grown large.
Or are the lemon fin tinfoil barbs the same ones you had from the begging???
I have lemon barbs and everything I read from your observations are correct. They hog the food, they grow extremelly fast. I am debatting if i need to rehome them or do something. because Oscars are my primary fish in my 140 gallon.
Here are 2 videos from about 4 and 7 weeks ago of my barbs. They are a little bigger now:
[YT]-79w0NwJhOE[/YT]
[YT]MR_M_ym4Vds[/YT]