good algae eater read description?

Bushy nose are best. Common plecos get lazy and don't clean as well.

Plecos get HUGE ive seen them get to a foot long but being as you have a 125 it would do just fine in there. But from personal experience, a chinese algae eater does a fantastic job of cleaning tanks. Once i had a tank covered from top to bottom with algae on every decoration, walls, everything and by morning all was clean i was amazed.

If you want something relatively cheap, Chinese suckers, Bristlenose pleco, hillstream loaches, or dragon goby; if you don't mind spending some money, emerald pleco, zebra pleco, there are a couple other small plecos that cost a bit

Plecos are pretty good at keeping the place clean