• $0 - $50+


Food & Care

(356 results)
API® Aquarium Salt
4 sizes
(180)
$8.79
-
$157.49
Instant Ocean® Sea Salt
3 sizes
(72)
$21.09
-
$51.59
Nature's Ocean Live Nutri-Seawater
2 sizes
(21)
$24.99
$25.99
Tetra® TetraPond Koi Vibrance
2 sizes
(48)
$33.79
$57.99
Hikari Algae Wafers™ Fish Food
3 sizes
(127)
$6.99
-
$15.49
Top Fin® Aquarium Water Conditioner
4 sizes
(226)
$4.19 - $9.99
API® Algaefix Aquarium Algae Control
4 sizes
(239)
$9.49
-
$16.99
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When it comes to fish food and care, your pet deserves the best of the best. Pet parents can find everything they need to keep their pet fish full and happy at PetSmart. We carry a huge selection of the best fish foods, water care, water conditioner, and more to help you care for your aquatic friend. 
PetSmart’s collection of fish food and care includes aquarium supplies like: 
You are bound to find the exact fish food and care products you need for your aquatic friend at PetSmart. Here, we understand how important your pet is and want to help you give them the best care with the best products. 
PetSmart also offers convenient shopping with curbside or in-store pickup. Need something today? We have select items available for same-day delivery in most areas powered by DoorDash. For items you purchase frequently, PetSmart has Autoship that automatically delivers the items you want to your door as often as you’d like. Check the website to see what items are eligible.