did i do wrong?

[Coralgurl]

I would say that was the best thing you could have done for her and her potential livestock. And if that's how the store treated you I would gladly never return. Good for you for speaking up!

[Aquattro]

Good job. Bad store.

[Myka]

I would have done the same thing. Is it a box store? If so, send an email to the company (do it online rather than directly to the local store where they could snuff it out).

[Nano]

Yup good work. It's people like that, that give the hobby a bad name. Good on you

[daniella3d]

Best thing to do. Worst place to buy from.

Was it the owner of the store or some employe?

[SeaHorse_Fanatic]

Sleep well my friend for you have saved the lives of $400+ worth of fish & livestock that would have died if you had kept your mouth shut. As the others have stated, send a note to head office explaining what happened.