Amerce
Fish Herder
just got this info from here:
http/www.fishlore.com/YourTanks_Page10.htm
the guys has:
Bull
Experience: 5 - 10 years
(65 gallon freshwater)
4 angels, 1 bala shark, 19 harlequin raspbora, 1 pleco, 3 clown loaches
(20 gallon freshwater)
1 goldfish, 2 ryukins, 3 fantails, 3 ghost shrimp and a bristlenose pleco
(10 gallon freshwater)
10 neons, 3 ghost shrimp and a bristlenose pleco
there u go , he has a pleco with 10 OTHER FISH! i have ONLY 4 fish with the pleco its 5 fish total.
OK so you aren't going to take advise but you are shooting yourself in the foot everytime you open your mouth

65 gallons has 3 clown loaches and OTHER FISH, but what sort of size are those fish getting to, and what filtration is there
20 gallon has no loaches but bristlenose, what size of bn is it how big will it get, OK other fish but once again what filtration is there
10 gallon has a bristlenose and only some small neons and shrimps
How often does he do water changes, what filtration is he using and I'm very sure he knows what each of his fishes food requirments are and does not rely on a petshop attendant to tell him.
He does NOT have 10 fish with a clown plec like you he has a bristlenose which won't get to be as big as your fish !
Once again check out the future growth and requirements for the fish BEFORE you buy them, then you know what it needs in the way of food and tank and water requirements.