Everyone thinks of PetsMart for their dogs and cats, but don't forget they also have fish, fish supplies, fish food, & products for your fish tank and your pond. The prices are fair and equal to other pet stores.
We can buy Koi food for the different seasons of the year. Fall/Spring Koi food for the months that the fish are coming out or going into hibernation for the winter. Then the full-course Koi food for the summer time when they are ready to fatten up. You can also purchase other items that are useful for your pond.
As for our fish tank, my husband uses their charcoal filters and replacements to clean the tank once-a-month. They also sale plants, food, tank decor, and other supplies you may need to keep your fish tank in great shape throughout the year. And, if you need more fish for your tank/pond, they also provide a variety of fish for you to choose from. We have always had good luck with any fish we have purchased from their store.
Even though PetsMart is known for allowing your pet in the store with you while you shop, I can't take my fish. Knowing me, I would probably drop the fish bowl, and kill my fish.
But, I do notice whenever we are there that they have a great selection of other items for other types of pets as well as fish, dogs, and cats. (Maybe you need a set-up for your gerbil or food for your birds.) Also, I notice an area to learn how to train your dog, an area for grooming your dog and plenty of toys for dogs and cats. They have toys that are fantastic for chewing, moving and looking alive, and for tossing around.. These type of toys encourage your pet to play and exercise.