As a former Petco manager I can tell you it doesn’t always depend on what store you go to and the experience of the employees taking care of the saltwater tanks...it’s what stores are deemed worthy (by corporate) of running their department independently and given more leniency and the payroll hours to do it. Those are the ones you see with frag tanks and nice healthy fish. Number one problem is Petco cuts payroll for the stores down to the bare minimum and the aquatics specialist usually ends up running the register when they are supposed to be cleaning and caring for the tanks. As for the dead fish you see in the tanks(or don’t see): Petco has a strict “scoop policy” where every morning all of the dead fish have to be scooped before the store opens and then scooped throughout the day. I’ve scooped 50+ at a time on more than one occasion. There are strict guidelines that corporate sets for the stores (like 1.018 salinity, no quarantine tanks allowed, absolutely no meds in the tanks unless they are herbal meds that Petco carries on the shelves, etc) and there is a district manager that pops in unannounced to check these things. They “score” a store depending on how well you are following the rules, bad score and the store managers are looking for a new job. There are many employees who mean well and really want to take care of the fish properly but their hands are tied by corporate.
Humblefish has come into the store I worked at and I gave him sick fish to try and nurse back to health. A few died and he did an autopsy on them and found it’s not just ich they carry but also brook and velvet. I think the same diseases are present in most of the stores.
There are many different vendors that Petco buys their fish from and those are who you need to target if you want Petco to stop carrying saltwater. These vendors know that the fish are going to die but they continue to sell to Petco for the almighty dollar. You can contact Petco corporate along with the hundreds of others that have before and it falls on deaf ears. It’s sad and it sucks. It was very hard to work for such an employer that doesn’t care about its animals and I’m thankful I don’t work their anymore.