I'm the aquatics specialist at a petco and both my manager and supervisor are fish keepers and they support me putting the well being of the fish over profits more than other Petcos. I would like to compile a "never sell" and a "sometimes sell" list of species based on the ethics of how the fish was bred and the target customer of petco.
Never sell:
Balloon fish
blood parrot cichlids
irredecent sharks
any dyed fish
sometimes sell (have one in stock a month):
hi fin banded loach
oscar
discus
flowerhorn
common pleco
Let me know if there are any others!
Never sell:
Balloon fish
blood parrot cichlids
irredecent sharks
any dyed fish
sometimes sell (have one in stock a month):
hi fin banded loach
oscar
discus
flowerhorn
common pleco
Let me know if there are any others!