Talk to me About Bottom Feeders Please

i use to have alge problems until i got a pair of bn plecos they were babys when i got them within a week after i got them my tank was and is alge free of all kinds of alges
 
I find that having more cories in a tank than the one you said you had is very exciting. They school together and it is a sight to see. My cat is always watching my tank and the action caused by my school of cories
(10 of them). They keep the bottom of the tank clean of any food that makes it that far.
 
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