Aquarium Salt & Minerals

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Instant Ocean Reef Salt for Aquariums, 160-gal

Rated 4.5357 out of 5 stars
56
$39.99Chewy Price
$92.69List Price
$37.99Autoship Price

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API Freshwater Aquarium Salt, 65-oz carton

Rated 4.8571 out of 5 stars
56
$8.90Chewy Price
$16.78List Price
$8.46Autoship Price

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Instant Ocean Aquarium Sea Salt, 200-gal

Rated 4.662 out of 5 stars
71
$54.58Chewy Price
$81.29List Price
$51.85Autoship Price

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SunGrow Betta Fish Water Conditioner & Treatment Freshwater Fish Aquarium Salt, 16-oz bag

$6.16Chewy Price
$13.99List Price
$5.85Autoship Price

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Fluval Sea Magnesium Aquarium Water Conditioner, 8-oz bottle

$5.39Chewy Price
$10.99List Price
$5.12Autoship Price

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Fluval Sea Marine Salt Aquarium Water Conditioner, 3-lb bag

Rated 4 out of 5 stars
4
$9.99Chewy Price
$9.49Autoship Price

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ATI Nutrition P, 500-mL bottle

$19.95Chewy Price

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Reeflowers Caledonia Aquarium Sea Salt, 50-lb tub

Rated 4 out of 5 stars
1
$54.82Chewy Price
$104.21List Price

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Kent Marine Tech M Magnesium Marine Aquarium Supplement, 16-oz bottle

Rated 5 out of 5 stars
1
$5.69Chewy Price
$13.99List Price
$5.41Autoship Price

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Coralife Filter Bio Balls Fish Salt Minerals, 5 gallons

$76.03Chewy Price
$119.99List Price

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Dennerle Shrimp King Sulawesi Salt GH+/KH+ Multimineral Shrimp Salt, 7.1-oz bottle

$20.34Chewy Price
$29.00List Price

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Coral RX Pro Coral Dip, 1-oz bottle

$18.29Chewy Price
$23.39List Price

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Dr. Tim's Aquatics NP-Active Pearls for Nutrient Control in Aquariums, 450-mL bottle

Rated 5 out of 5 stars
1
$25.40Chewy Price
$37.29List Price
$24.13Autoship Price

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API Freshwater Aquarium Salt, 50-lb

Rated 5 out of 5 stars
1
$89.99Chewy Price
$125.98List Price
$85.49Autoship Price

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Fritz ProAquatics Reef Pro Mix Complete Aquarium Sea Salt, 55-lb box

Rated 4 out of 5 stars
4
$74.98Chewy Price

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Aquascape Non-Iodized Fish Pond Salt, 40-lb box

$49.98Chewy Price

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ATI Supplements Lithium Aquarium Treatment, 100-mL bottle

$18.95Chewy Price

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Kent Marine Liquid Calcium Marine Aquarium Supplement, 8-oz bottle

Rated 5 out of 5 stars
2
$9.61Chewy Price
$11.99List Price
$9.13Autoship Price

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Reeflowers Caledonia Reef Salt Aquarium Salt, 50-lb tub

Rated 4 out of 5 stars
1
$89.62Chewy Price
$126.00List Price

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Kent Marine Lugol's Solution Reef Aquarium Iodide Supplement, 1-oz bottle

$18.08Chewy Price
$19.99List Price
$17.18Autoship Price

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EcoBio-Block EcoBio-Stone with Beneficial Aquarium Bacteria, Medium

Rated 3.4231 out of 5 stars
26
$27.93Chewy Price
$39.90List Price
$26.53Autoship Price

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ATI Essentials Pro #2, 2-L bottle

$22.95Chewy Price

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API Reef Magnesium Marine Aquarium Solution, 16-oz bottle

$6.18Chewy Price
$18.28List Price
$5.87Autoship Price

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Fluval Sea Iodine Aquarium Water Conditioner, 8-oz bottle

$4.37Chewy Price
$8.99List Price
$4.15Autoship Price

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Fritz ProAquatics Reef Pro Mix Redline Complete Aquarium Sea Salt, 55-lb box

Rated 1 out of 5 stars
1
$80.49Chewy Price
$149.99List Price

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Reeflowers Alkaline I Natural Aquarium Minerals, 34-oz bottle

$22.07Chewy Price
$30.45List Price

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Kent Marine Turbo-Calcium Reef System Supplement, 1-qt jar

Rated 5 out of 5 stars
2
$23.08Chewy Price
$34.99List Price
$21.93Autoship Price

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API Pond Salt, 9.6-lb bottle

Rated 4.6667 out of 5 stars
12
$22.98Chewy Price
$32.28List Price
$21.83Autoship Price

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ATI Supplement Boron Aquarium Treatment, 1000-mL bottle

$22.95Chewy Price

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Reeflowers Calcium Blend B Aquarium Water Treatment, 101-oz bottle

$39.85Chewy Price
$47.72List Price

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Kent Marine Coral-Vite Vitamin & Trace Mineral Reef Aquarium Supplement, 8-oz bottle

$8.99Chewy Price
$17.99List Price
$8.54Autoship Price

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ATI Supplements Potassium Aquarium Treatment, 1000-mL bottle

$22.95Chewy Price

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ATI Nutrition N, 500-mL bottle

$19.95Chewy Price

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API Marine Complete Trace Aquarium Water Conditioner, 16-oz bottle

$15.69Chewy Price
$18.28List Price
$14.91Autoship Price

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Fluval Sea 3-Ions Calcium, Magnesium & Strontium Aquarium Water Conditioner, 8-oz bottle

$7.05Chewy Price
$11.99List Price
$6.70Autoship Price

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Fluval Sea Trace Elements Aquarium Water Conditioner, 8-oz bottle

$5.31Chewy Price
$8.90List Price
$5.04Autoship Price

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Aquarium Salt & Minerals

Adding aquarium salt to your tank can have many benefits for both marine and freshwater tanks. Freshwater tanks can benefit greatly from using salt to reduce stress in your fish that's caused by disease or as a short-term remedy to treat external parasites. A marine?fish aquarium?regularly require additional marine fish saltwater when replacing water or when water evaporates.?Instant Ocean Sea Salt for Aquariums?is considered the industry standard for high-quality manufactured fish salt for aquariums. This salt mix has necessary trace elements and is carefully formulated to use in the marine environment. All you have to do is pour the salt into dechlorinated tap water or distilled water, stir and aerate. Freshwater aquariums can benefit greatly from the use of saline or tropical freshwater fish salt and minerals as well. Aquarium salt can be used sparingly in freshwater tanks to promote fish health, improve gill function, alleviate stress or help with disease recovery. It's also great when setting up new aquariums or doing water changes. ?Just make sure to use a solution that is free of iodine, like?API Freshwater Aquarium Salt. It's made from pure evaporated sea water and contains electrolytes that fish need to take in oxygen and release carbon dioxide and ammonia through the gills. To keep your pet fish happy and healthy be sure to keep their water clean with the best?fish water care?supplies. So, whether you are looking for a new?fish tank filter, some new?fish tank d?cor,?fish food?or even a?fish tank heater?Chewy's online?pet store?has all of the?fish supplies?you may need. ?So don't wait, shop Chewy today for great deals!