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    Sterling

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    40 store reviews

    46220 Potomac Run Plaza

    Sterling, VA 20164

    (703) 444-6500

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    THU 9AM-7PM

    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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Food & Care

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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
    $18.63
    20% off Auto Ship

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    AA Aquarium Green-Killing Machine Internal Aquarium UV Sterilizer

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

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    API® Stress Coat Tap Water Aquarium Conditioner

    Discounted Price $4.29 - 8.09 Old Price $5.99 - 13.99
    $3.43 - 6.47
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  • API® Guide Fish Problem Solving General Cure

    Discounted Price $13.19 Old Price $18.49
    $10.55
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  • 4 Sizes

    Tetra® TetraMin Tropical Flakes Fish Food

    Discounted Price $4.49 - 39.99 Old Price $4.49 - 84.99
    $3.59 - 31.99
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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
    $6.31 - 12.55
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  • 3 Sizes

    Prime Aquarium Water Conditioner

    Discounted Price $4.39 - 13.49 Old Price $5.99 - 18.49
    $3.51 - 10.79
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  • 3 Sizes

    Tetra® TetraFin Goldfish Flakes

    Discounted Price $2.99 - 6.89 Old Price $2.99 - 16.99
    $2.39 - 5.51
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  • Instant Ocean® Reef Crystals Aquarium Reef Salt

    Discounted Price $38.99 Old Price $90.99
    $31.19
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  • API® Melafix Fish Bacterial Infection Treatment

    Discounted Price $9.59 Old Price $18.49
    $7.67
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  • Omega™One Frozen Blood Worms Fish Food

    Discounted Price $6.39 Old Price $7.49
  • 2 Sizes

    API® 5 in 1 Aquarium Test Strips

    Discounted Price $5.79 - 10.29 Old Price $8.99 - 18.99
    $4.63 - 8.23
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  • 2 Sizes

    Hikari Algae Wafers™ Fish Food

    Discounted Price $5.79 - 12.99 Old Price $7.99 - 17.99
    $4.63 - 10.39
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  • API® E.M. Erythromycin Fish Bacterial Infection Treatment

    Discounted Price $13.19 Old Price $18.49
    $10.55
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  • 2 Sizes

    Instant Ocean® Sea Salt

    Discounted Price $13.59 - 33.59 Old Price $24.99 - 79.99
    $10.87 - 26.87
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  • 3 Sizes

    Tetra® AquaSafe Plus Aquarium Dechlorinator Water Conditioner

    Discounted Price $2.99 - 5.99 Old Price $5.99 - 14.99
    $2.39 - 4.79
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  • Omega™One Frozen Bloodworms

    Discounted Price $5.99 Old Price $6.09
  • 3 Sizes

    API® Algaefix Aquarium Algae Control

    Discounted Price $7.79 - 13.99 Old Price $8.99 - 24.99
    $6.23 - 11.19
    20% off Auto Ship

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  • API® Liquid Super Ick Cure

    Discounted Price $5.59 Old Price $7.99
    $4.47
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  • Tetra® Aquarium Lifeguard Halo Shield All-In-One-Treatment

    Discounted Price $12.99 Old Price $18.99
    $10.39
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  • 4 Sizes

    API® Aquarium Salt

    Discounted Price $3.19 - 65.09 Old Price $3.99 - 65.09
    $2.55 - 52.07
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  • 2 Sizes

    API® ACCU Clear Aquarium Water Clairifier

    Discounted Price $4.39 - 7.69 Old Price $7.29 - 9.99
    $3.51 - 6.15
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  • 2 Sizes

    Kaytee Koi's Choice Fish Food

    Discounted Price $4.29 - 13.19 Old Price $11.99 - 32.99
    $3.43 - 10.55
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  • 2 Sizes

    API® Pond Algaefix

    Discounted Price $20.49 - 39.29 Old Price $29.99 - 55.99
    $16.39 - 31.43
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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

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  • 4 Sizes

    API® Stress Zyme Aquarium Water Conditioner

    Discounted Price $4.49 - 45.79 Old Price $6.99 - 81.49
    $3.59 - 36.63
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  • 2 Sizes

    Tetra® TetraColor Tropical Fish Flakes

    Discounted Price $3.39 - 8.19 Old Price $7.99 - 18.99
    $2.71 - 6.55
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  • API® Bettafix Freshwater Fish Bacterial Infection Treatment

    Discounted Price $3.09 Old Price $7.49
    $2.47
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  • 2 Sizes

    Tetra® SafeStart Aquarium Cycling Water Conditioner

    Discounted Price $7.19 - 17.99 Old Price $16.99 - 25.99
    $5.75 - 14.39
    20% off Auto Ship

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  • API® Saltwater Aquarium Master Test Kit

    Discounted Price $23.29 Old Price $46.99
    $18.63
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  • 2 Sizes

    Omega™ One Freeze Dried Bloodworms Fish Treat

    Discounted Price $3.39 - 10.99 Old Price $3.99 - 11.99
    $2.71 - 8.79
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  • Top Fin® Fin Automatic Fish Feeder

    Discounted Price $32.99 Old Price $35.99

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  • 2 Sizes

    SeaChem Stability New Tank Stabilization System Aquarium Water Conditioner

    Discounted Price $3.99 - 8.09 Old Price $7.99 - 15.99
    $3.19 - 6.47
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  • Omega™ One Carnivore Fish Food

    Discounted Price $4.99 Old Price $5.39
  • 3 Sizes

    Hikari Cichlid Gold® Fish Food

    Discounted Price $2.79 - 7.29 Old Price $4.49 - 9.99
    $2.23 - 5.83
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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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20% Autoship – Sign up for Autoship and have products conveniently deliver to you at the frequency you choose! Treats members save 20% on a single item in your initial order valid through 5/31/2020 (excludes all flea & tick products) and save 5% on recurring orders. Plus enjoy free shipping on orders over $49! Must be signed into your Treats account prior to purchase. 20% discount automatically applied to highest priced qualifying item when Autoship is selected. Deliveries may be delayed. Enter code VETDIET10 to receive 10% off your first Autoship purchase of any single vet authorized diet dog or cat food. Discount taken off highest priced qualifying vet diet item upon checkout. Offers valid one time only. While supplies last. Quantities may be limited. Prices & selection may vary in-store and online. Maximum savings $150.00. 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 combinable with other promotional offers or discounts. Terms and conditions of this offer are subject to change at the sole discretion of PetSmart.

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