All algae eaters at Petsmart on sale for $1!!

I got myself four otos and a rubbernose plec, but when I got home, I couldn't figure out what kind of oto they were. And then I thought, duh. I bought 4 CAE's! The tank was labeled algae eaters, which are common names for both otos and CAE's, and they looked a lot like otos. So I took them back today and got actual otos instead.
 
Also to note the 10 otos I got... look full grown. Seems customers never even try and get the otos and primarilly went for the common pleco as an algae eater. So maybe I have a slim chance of breeding :S.
 
I also got 7 otos all mature
 
I'll have to stop in the store ,I'm in wisconsin,,seems like they never have sales ,,prices kinda high
 
I talked to a manager and the sale is until Feb 1.

My Petsmart gets shipments on Friday... guess who is going to be stalking the otos :D.
 
yea I went to mine two days ago and everything was sold out except for some oto's. They told me they get a new shipment on Friday so I'm going to try to be the first one there :)
 
One of the Otos I got Saturday now has Ich...rest are fine other than being very fat from food they are pealing off leaves and the glass. Should I worry?
 
Seems this sale is to clear out stock. Friday is when my Petsmart gets in fish, and having worked there before I was able to check out the new stocklist. None of the algae eaters on sale was listed, nor was any bags of algae eaters.
 
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