I dont have any idea on the variation of the bushy nose.
Is it white, brown, or a reddish tint? White is ABN, Brown is just a standard brittlenose, and red is a calico brittlenose. Those are just the beggining common brittlenose colors. There is also, L-182's, L-183's, L-144, and others.
I think its a male though.
It has large bristles from the nose? If so, then yes it is a male.
I have to get feeders for my younger pbass cause he wont eat pellets or freeze dried krill.
Ok. You're on the right course.
I have him in a 55 gal right now.
Sounds good.
Soon the tank will be upgraded to a 3 or 4 hundred gal.
Personally, I don't recommend this. A fish that stays 5" will have a terribly hard time finding food in a 400g tank. If you can, leaving them in the 55g would be your best bet. For breeding purposes, you could also add two females. A great ratio is 1 male for 2 females.
I do throw in shrimp pellets and algae waffers. Ill look into getting some fresh veggies for him though.
Sounds ok to me. Throw in more of the algae waffers than shrimp pellets, though. The meatier the diets, the more of a change the fish has of having their intestines turned in mush.