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    Sterling

    46220 Potomac Run Plaza

    Sterling, VA 20164

    (703) 444-6500

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    Note: Hours for Services (Grooming, PetsHotel and Training) and Holidays may vary. Please see store details or contact the store for more information.

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  • 2 Sizes

    Comet Goldfish

    Discounted Price $0.16 - 0.31 Old Price $0.16 - 0.32

    10 Large Comets for $2.99 | 15 Small Comets for $2.29

    10 Large Comets for $2.99 | 15 Small Comets for $2.29

  • API® Freshwater Aquarium Master Test Kit

    Discounted Price $23.29 Old Price $35.99
    $22.13
    5% off Auto Ship

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  • 2 Sizes

    AA Aquarium Green-Killing Machine Internal Aquarium UV Sterilizer

    Discounted Price $59.99 - 79.99 Old Price $62.99 - 83.99

    SAVE 10% With Buy Online, Pickup in Store or Curbside Pickup!

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  • 3 Sizes

    API® Stress Coat Tap Water Aquarium Conditioner

    Discounted Price $4.29 - 8.09 Old Price $5.99 - 13.99
    $4.08 - 7.69
    5% off Auto Ship

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  • 4 Sizes

    Tetra® TetraMin Tropical Flakes Fish Food

    Discounted Price $3.59 - 37.39 Old Price $4.49 - 84.99
    $3.41 - 35.52
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  • API® E.M. Erythromycin Fish Bacterial Infection Treatment

    Discounted Price $13.19 Old Price $18.49
    $12.53
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  • API® Guide Fish Problem Solving General Cure

    Discounted Price $13.19 Old Price $18.49
    $12.53
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  • 3 Sizes

    Prime Aquarium Water Conditioner

    Discounted Price $4.39 - 13.49 Old Price $5.99 - 18.49
    $4.17 - 12.82
    5% off Auto Ship

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  • Instant Ocean® Reef Crystals Aquarium Reef Salt

    Discounted Price $41.99 Old Price $90.99
    $39.89
    5% off Auto Ship

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  • 3 Sizes

    API® Quick Start Aquarium Cycling Water Conditioner

    Discounted Price $7.89 - 15.69 Old Price $12.99 - 25.99
    $7.50 - 14.91
    5% off Auto Ship

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  • API® Melafix Fish Bacterial Infection Treatment

    Discounted Price $9.59 Old Price $18.49
    $9.11
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  • 3 Sizes

    Tetra® AquaSafe Plus Aquarium Dechlorinator Water Conditioner

    Discounted Price $3.49 - 6.49 Old Price $5.49 - 14.99
    $3.32 - 6.17
    5% off Auto Ship

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  • 3 Sizes

    Tetra® TetraFin Goldfish Flakes

    Discounted Price $2.99 - 6.39 Old Price $2.99 - 16.99
    $2.84 - 6.07
    5% off Auto Ship

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  • 2 Sizes

    Hikari Algae Wafers™ Fish Food

    Discounted Price $5.79 - 12.99 Old Price $7.99 - 17.99
    $5.50 - 12.34
    5% off Auto Ship

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  • 2 Sizes

    API® 5 in 1 Aquarium Test Strips

    Discounted Price $5.79 - 10.99 Old Price $8.99 - 18.99
    $5.50 - 10.44
    5% off Auto Ship

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  • API® Liquid Super Ick Cure

    Discounted Price $5.59 Old Price $7.99
    $5.31
    5% off Auto Ship

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  • 2 Sizes

    Tetra® SafeStart Aquarium Cycling Water Conditioner

    Discounted Price $7.19 - 15.99 Old Price $16.99 - 25.99
    $6.83 - 15.19
    5% off Auto Ship

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  • 2 Sizes

    AA Aquarium Green-Killing Machine Internal UV Sterilizer Replacement

    Discounted Price $19.99 - 35.99 Old Price $19.99 - 37.99

    SAVE 10% With Buy Online, Pickup in Store or Curbside Pickup!

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  • Tetra® Aquarium Lifeguard Halo Shield All-In-One-Treatment

    Discounted Price $12.89 Old Price $18.99
    $12.25
    5% off Auto Ship

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  • 4 Sizes

    API® Aquarium Salt

    Discounted Price $3.19 - 65.04 Old Price $3.99 - 65.04
    $3.03 - 61.79
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  • 4 Sizes

    API® Stress Zyme Aquarium Water Conditioner

    Discounted Price $4.49 - 45.79 Old Price $6.99 - 81.49
    $4.27 - 43.50
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  • 2 Sizes

    Tetra® TetraColor Tropical Fish Flakes

    Discounted Price $3.39 - 8.19 Old Price $7.99 - 18.99
    $3.22 - 7.78
    5% off Auto Ship

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  • 2 Sizes

    Instant Ocean® Sea Salt

    Discounted Price $14.59 - 41.99 Old Price $24.99 - 79.99
    $13.86 - 39.89
    5% off Auto Ship

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  • 3 Sizes

    API® Tropical Community Fish Flakes

    Discounted Price $2.49 - 12.19 Old Price $3.99 - 17.99
    $2.37 - 11.58
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  • 3 Sizes

    API® Algaefix Aquarium Algae Control

    Discounted Price $7.79 - 13.99 Old Price $8.99 - 24.99
    $7.40 - 13.29
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  • 3 Sizes

    Hikari Cichlid Gold® Fish Food

    Discounted Price $2.79 - 7.29 Old Price $4.49 - 9.99

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  • API® Saltwater Aquarium Master Test Kit

    Discounted Price $23.29 Old Price $46.99
    $22.13
    5% off Auto Ship

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  • API® Bettafix Freshwater Fish Bacterial Infection Treatment

    Discounted Price $3.09 Old Price $7.49
    $2.94
    5% off Auto Ship

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  • 2 Sizes

    API® ACCU Clear Aquarium Water Clairifier

    Discounted Price $4.39 - 7.69 Old Price $7.29 - 9.99
    $4.17 - 7.31
    5% off Auto Ship

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  • API® Pimafix Fish Fungal Infection Treatment

    Discounted Price $7.09 Old Price $12.99
    $6.74
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  • 2 Sizes

    SeaChem Stability New Tank Stabilization System Aquarium Water Conditioner

    Discounted Price $3.94 - 9.59 Old Price $7.99 - 15.99
    $3.74 - 9.11
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  • 3 Sizes

    Omega™ One Cichilid Super Color Pellets Fish Food

    Discounted Price $9.39 - 16.49 Old Price $10.99 - 17.99

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  • 2 Sizes

    Omega™ One Freeze Dried Bloodworms Fish Treat

    Discounted Price $3.39 - 10.70 Old Price $3.99 - 11.99
    $3.22 - 10.17
    5% off Auto Ship

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  • Hikari Brine Shrimp Fish Food

    Discounted Price $6.29 Old Price $9.99
    $5.98
    5% off Auto Ship
  • 2 Sizes

    TetraPro™ Tropical Color Crisps Fish Food Flakes

    Discounted Price $7.99 - 9.29 Old Price $10.49 - 19.99
    $7.59 - 8.83
    5% off Auto Ship

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  • Omega™ One Goldfish Pellets Fish Food

    Discounted Price $10.59 Old Price $12.99
    $10.06
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Discount Fish Food

Take care of your fish the right way. With fish food and aquarium care supplies on sale at PetSmart, you can stock up on the things they use every day. From flakes and pellets to water conditioners and dechlorinators, Ick cure and saltwater concentrate to pH test kits and protein skimmers, we make it easy to find supplies you need from the brands you trust.
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To help ensure the health and well-being of our associates and pet parents, we are temporarily suspending all product returns or exchanges.

Delivery may be delayed due to acts beyond our reasonable control, which may include, but are not limited to, weather, strikes, power outages, shutdowns, local, state or federal governmental actions, and other similar acts.

Now offering curbside! To take advantage of curbside service, please call the store and select option 0 from the menu when you are in the parking lot of the store. Provide the PetSmart associate your name, make, model and color of your vehicle, and an associate will promptly bring your purchase to your vehicle.

5% Auto Ship - Sign up for Auto Ship and have products conveniently delivered to you at the frequency you choose! Save 5% on your initial order and 5% on recurring orders. Plus enjoy free shipping on orders over $49. Discounts will automatically apply at checkout once the customer has enrolled. Maximum value $150. Offer not valid on gift cards, gift certificates, previous purchases, or charitable donations and may not be valid on all merchandise. Offer may not be combined with other promotional offers or discounts. Terms and conditions of this offer are subject to change at the sole discretion of PetSmart.

Treats™ members enjoy Free Standard Shipping on orders over $49. Members must sign in for discount to apply. Transaction total is prior to taxes & after discounts are applied. Due to size and/or weight, certain items bear a shipping surcharge or special handling fee, which will still apply. Savings will automatically reflect in shopping cart with the purchase of qualifying merchandise. Maximum value $75. Valid only on orders shipped within the contiguous 48 U.S. states, military APO/FPO addresses and select areas throughout Canada. Offer not valid on all or select products in the following categories: live pets; canned, fresh or frozen foods; select cat litters. Offer may not be combined with other promotional offers or discounts. Terms and conditions of this offer are subject to change at the sole discretion of PetSmart.

Save 10% off when you buy online and pick up in store. To take advantage of our Curbside Pickup, order online for in-store pickup. Then, once you arrive at the store parking lot, please call & select option "0" from the menu. Provide your name, make, model & color of your vehicle, and an associate will promptly bring your purchase to your vehicle. Offer valid online only. Transaction total is prior to taxes & after discounts are applied. Offer valid on select merchandise when choosing In-Store Pickup. Savings will automatically reflect in the shopping cart with the purchase of qualifying merchandise. Maximum value $150. Offer not valid on gift cards, gift certificates, previous purchases, charitable donations, crickets, mealworms, comet fish and may exclude all or select items from the following brands: Adaptil®, Advantage®, Advantus™, Andis®, API®, Applaws®, Aqueon®, ARM & HAMMER™, Bayer, Benebone®, Blue Buffalo®, Brown's® Tropical Carnival®, Burt's Bees®, CANIDAE®, Capstar™, carefresh®, Castor & Pollux, Catit®, Cesar®, Charlee Bear®, Cheristin™, Chuckit!®, Cloud Star®, CRAVE™, Desinging Health, Dr. Elsey's® Precious Cat, DURAFORCE®, Eukanuba®, Fancy Feast®, Feliway®, flexi®, Fluval®, Free Spirit®, Frontline®, FURminator®, Garmin®, Glandex®, Greenies®, HALO®, Hikari, Hill's® Science Diet®, Himalayan Dog Chews®, Iams®, Jackson Galaxy®, JW Pet®, K9 Advantix®, Kaytee®, Kong®, Kurgo®, Lafeber's®, Litter Genie™, Manna Pro, Merrick®, MILK-BONE®, Muse®, Natural Balance®, Naturally Fresh®, Nature’s Recipe®, Nature's Variety® Instinct®, NaturVet®, Nite Ize®, Nulo, NUTRO®, ULTRA™, NUTRO® MAX CAT®, NUTRO® MAX®, NUTRO™, Nylabone®, Old Mother Hubbard®, Omega™, Outward Hound®, Oxbow™, PawZ®, PEDIGREE®, Pet Corrector™, PetArmor®, Petmate®, PetSafe®, PetSafe® Drinkwell®, PetSafe® ScoopFree®, Petstages®, Plato®, PureBites®, Purina® ONE®, Purina® Beyond®, Purina® Friskies®, Purina® Pro Plan®, Purina® Yesterday's News®, Rachael Ray™ Nutrish®, Redbarn, Royal Canin®, Seachem, SENTRY®, Seresto®, SHEBA®, Simple Solution®, Skout's Honor®, Smart Pet Love Snuggle Puppy™, Solid Gold®, Starmark®, Temptations™, The Missing Link®, ThunderShirt®, TropiClean®, True Chews®, TUFFY®, Vet's Best®, Virbac®, Vitakraft®, Vittles Vault®, Wellness®, WHIMZEES™, Whole Earth Farms®, World’s Best, Zoo Med™, Zuke's®, ZuPreem® Offer may not be combined with other promotional offers or discounts. Terms and conditions of this offer are subject to change at the sole discretion of PetSmart. Offer valid on PetSmart.com through April 6th, 2020 @ 7:30 am EST.

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