Fish Shops

(42 results)
Seachem® Prime® Aquarium Water Conditioner
4 sizes
(357)
$3.79 - $16.69
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Seachem® Stability® New Tank Stabilization System Aquarium Water Conditioner
2 sizes
(188)
$3.99 - $8.39
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Seachem® Purigen® Premium Synthetic Absorbent
2 sizes
(46)
$9.99 - $14.99
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Seachem® Prime®
2 sizes
(5)
$53.29 - $88.99
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+ 1 more
Seachem® Matrix™
3 sizes
(20)
$6.09 - $35.09
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+ 3 more
Seachem® Flourish Excel™
(8)
$9.29
$11.99
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Seachem® Stability®
2 sizes
(8)
$50.59 - $77.09
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Seachem® Alert Combo™ Aquarium pH & Ammonia Detector
(74)
$15.49
$18.99
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Seachem® Reef Strontium™
(0)
$7.09
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+ 1 more
Seachem® Reef Iodide™
2 sizes
(0)
$8.39 - $10.19
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Seachem® Reef Advantage Magnesium™
2 sizes
(0)
$6.09 - $20.99
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Seachem® Reef Plus™
2 sizes
(0)
$7.29 - $10.69
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Seachem® Reef Buffer™
2 sizes
(0)
$7.19 - $21.00
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Seachem® Reef Fusion 2™
2 sizes
(0)
$8.50 - $17.49
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Seachem® Reef Fusion 1™
2 sizes
(0)
$8.50 - $12.99
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Seachem® Reef Status Calcium Kit
(0)
$34.49
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Seachem® Reef Carbonate™
2 sizes
(0)
$6.89 - $7.99
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SeaChem Reef Complete Marine Care
(0)
$7.09
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Seachem® PhosGuard™
(3)
$6.49
$7.69
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+ 3 more
Seachem® CupriSorb™ - Copper & Heavy Metal Absorbent
(0)
$9.97
$14.99
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Seachem® Matrix Carbon™
(0)
$8.29
$9.99
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Seachem® The Bag ™ Welded Filter
(4)
$9.99
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Seachem Flourish Potassium™
(6)
$11.99
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Seachem® Clarity™
(16)
$9.79
$14.99
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Seachem® Purigen®
(10)
$66.09
$74.39
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Seachem® Flourish Excel™
2 sizes
(2)
$37.89 - $66.79
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Seachem® Flourish®
(4)
$37.59
$39.89
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Seachem® Phosguard™
2 sizes
(4)
$32.30 - $60.99
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Seachem® Cichlid Lake Salt™
(0)
$23.89
$41.06
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Seachem® Tidal™ 75 Zeolite Filter Pouch
(0)
$8.19
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Seachem® Tidal™ 110 MatrixCarbon
(0)
$20.99
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Seachem® Tidal™ 75 Matrix Carbon
(0)
$10.19
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Seachem® Tidal Matrix™
(0)
$7.69
$12.29
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Seachem® Tidal Matrix™
(0)
$7.69
$11.29
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Seachem® Tidal ™
(0)
$9.99
$16.88
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Seachem® Tidal ™
(0)
$6.99
$10.99
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Seachem® Tidal ™
(0)
$9.49
$11.69
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Seachem® Marine Buffer™
(0)
$23.19
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+ 1 more
Seachem® Reef Complete™
(0)
$10.59
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Seachem® Tidal™ Zeolite
(0)
$13.49
$14.99
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Fish Supplies  

With a wide range of supplies, beginners to experienced aquarists are sure to be able to find supplies to create a thriving underwater world. From setting up your first fish tank to finding more specialty products like betta fish tanks, or goldfish supplies, and more, we have got everything you need.  What Do You Need to Own a Fish? When starting a fishkeeping journey there are some essential items needed for your aquatic pet’s comfort as well as health.  PetSmart’s selection includes: 
  • Fish tanks: Available in various sizes to suit your home and the needs of your fish. 
  • Betta tanks: Tailored designs for the unique needs of betta fish. 
  • Goldfish supplies: Food, filters, and tank accessories for your goldfish. 
  • Tropical supplies: Heaters, décor, and care essentials for tropical fish species. 
  • Fish feeders: Automated or manual options to maintain consistent feeding schedules. 
Creating the Perfect Aquarium 
PetSmart is here to provide everything you need for success during the exciting process of building an aquarium: 
  • Fish tanks in a variety of sizes and styles. 
  • High-quality fish aquariums with durable materials and filtration systems. 
  • Décor and substrate to design a visually appealing underwater home. 
Dive into Fishkeeping 
Whether you're caring for a single betta fish or creating a multi-species aquarium, PetSmart has the products and expertise to make your aquatic adventure a success. Visit us today to explore the best in betta fish tanks, goldfish supplies, and everything in between. Make your aquarium dreams a reality with PetSmart, your trusted fish store for all your aquatic needs! 
Frequently Asked Questions (FAQs) 
What do I need to own a fish? 
At a minimum, you’ll need a tank, water conditioner, a filter, fish food, and a heater for tropical species. Additional items like décor and plants can enhance your fish's environment. 
What supplies do I need to start a fish tank? 
You’ll need a tank, substrate, water conditioner, filter, thermometer, heater (for tropical species), and test kits to monitor water quality. 
How often should I feed fish? 
Most fish should be fed once or twice daily in small portions they can consume in a few minutes.