Water Care Supplies for New Fish

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145 - 180 of 322 Results

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Fluval Curved Aquarium Scissors, 9.8-inch slide 1 of 2
Fluval Curved Aquarium Scissors, 9.8-inch slide 2 of 2
Fluval Curved Aquarium Scissors, 9.8-inch slide 1 of 2
Fluval Curved Aquarium Scissors, 9.8-inch slide 2 of 2
Fluval Curved Aquarium Scissors, 9.8-inch slide 1 of 2
Fluval Curved Aquarium Scissors, 9.8-inch slide 2 of 2
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Fluval Curved Aquarium Scissors, 9.8-inch slide 1 of 2
Fluval Curved Aquarium Scissors, 9.8-inch slide 2 of 2
Fluval Curved Aquarium Scissors, 9.8-inch slide 1 of 2
Fluval Curved Aquarium Scissors, 9.8-inch slide 2 of 2
Fluval Curved Aquarium Scissors, 9.8-inch slide 1 of 2
Fluval Curved Aquarium Scissors, 9.8-inch slide 2 of 2

Fluval Curved Aquarium Scissors, 9.8-inch

Rated 4.5 out of 5 stars
11
$16.99 Chewy Price
$22.99 List Price
$16.14 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Slide 1 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 1 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 2 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 3 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 4 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 5 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 6 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 7 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 8 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 1 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 2 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 3 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 4 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 5 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 6 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 7 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 8 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 1 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 2 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 3 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 4 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 5 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 6 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 7 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 8 of 8
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Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 1 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 2 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 3 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 4 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 5 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 6 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 7 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 8 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 1 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 2 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 3 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 4 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 5 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 6 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 7 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 8 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 1 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 2 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 3 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 4 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 5 of 8
Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle slide 6 of 8
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Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle

Rated 5 out of 5 stars
1
$61.89 Chewy Price
($0.97/fl oz) Price per Unit
$58.80 Autoship Price

Free delivery on first-time orders
Free 365-day returns

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API pH Freshwater Aquarium Test Kit, 250 count slide 1 of 7
API pH Freshwater Aquarium Test Kit, 250 count slide 2 of 7
API pH Freshwater Aquarium Test Kit, 250 count slide 3 of 7
API pH Freshwater Aquarium Test Kit, 250 count slide 4 of 7
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API pH Freshwater Aquarium Test Kit, 250 count slide 1 of 7
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API pH Freshwater Aquarium Test Kit, 250 count slide 4 of 7
API pH Freshwater Aquarium Test Kit, 250 count slide 5 of 7
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API pH Freshwater Aquarium Test Kit, 250 count slide 1 of 7
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API pH Freshwater Aquarium Test Kit, 250 count

Rated 4.6 out of 5 stars
74
$7.98 Chewy Price
($0.04/ea) Price per Unit
$11.28 List Price
$7.58 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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Tetra Pond Clumping Water Clarifier, 16.9-fl oz bottle slide 1 of 6
Tetra Pond Clumping Water Clarifier, 16.9-fl oz bottle slide 2 of 6
Tetra Pond Clumping Water Clarifier, 16.9-fl oz bottle slide 3 of 6
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Tetra Pond Clumping Water Clarifier, 16.9-fl oz bottle slide 1 of 6
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Tetra Pond Clumping Water Clarifier, 16.9-fl oz bottle slide 4 of 6
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Tetra Pond Clumping Water Clarifier, 16.9-fl oz bottle slide 1 of 6
Tetra Pond Clumping Water Clarifier, 16.9-fl oz bottle slide 2 of 6
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Tetra Pond Clumping Water Clarifier, 16.9-fl oz bottle

Rated 4.2 out of 5 stars
11
$13.44 Chewy Price
($0.80/fl oz) Price per Unit
$22.49 List Price
$12.77 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aquascape Clean for Ponds Fish, 16-oz bottle

Rated 5 out of 5 stars
1
$15.99 Chewy Price
($1.00/oz) Price per Unit
$19.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

API Proper pH 8.2 Aquarium Water Treatment, 7.1-oz bottle

Rated 4.5 out of 5 stars
17
$11.18 Chewy Price
($1.58/oz) Price per Unit
$15.78 List Price
$10.62 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count

Rated 5 out of 5 stars
6
$12.98 Chewy Price
($0.08/ea) Price per Unit
$16.78 List Price
$12.33 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aqueon AquaPacs Aquarium Water Clarifier, 12 pack, 10-gal

Rated 4 out of 5 stars
17
$11.43 Chewy Price
($0.10/gl) Price per Unit
$16.99 List Price
$10.86 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Dennerle Carbo Elixier Bio Aquarium Plant Fertilizer, 500-mL bottle

Rated 5 out of 5 stars
1
$11.28 Chewy Price
($0.03/mL) Price per Unit
$25.00 List Price

Free delivery on first-time orders over $35
Free 365-day returns

Microbe-Lift Nite Out II Marine Aquarium Water Treatment, 16-oz bottle

Rated 4.3 out of 5 stars
6
$15.98 Chewy Price
($1.00/oz) Price per Unit
$18.48 List Price
$15.18 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Tetra EasyStrips Complete Freshwater & Saltwater Aquarium Test Strips, 25 count

Rated 4.1 out of 5 stars
27
$9.99 Chewy Price
($0.40/ea) Price per Unit
$26.39 List Price
$9.49 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

API Marine Stress Zyme Saltwater Aquarium Cleaning Solution, 16-fl oz bottle

Rated 4.7 out of 5 stars
17
$15.14 Chewy Price
($0.95/fl oz) Price per Unit
$21.78 List Price
$14.38 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Dr. Tim's Aquatics Waste-Away Natural Aquarium Cleaner for Freshwater Aquariums, 8-fl oz bottle...

Rated 4.3 out of 5 stars
41
$19.09 Chewy Price
($2.39/fl oz) Price per Unit
$23.99 List Price
$18.14 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Fluval Ammonia Remover Nylon Filter Bags, 3 count

Rated 4.8 out of 5 stars
20
$6.99 Chewy Price
($2.33/ea) Price per Unit
$11.99 List Price
$6.64 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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

Rated 4.6 out of 5 stars
7
$6.99 Chewy Price
($0.44/oz) Price per Unit

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Laguna Round Planting Basket, 10-in

Rated 4.8 out of 5 stars
16
$9.99 Chewy Price
$11.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

API Proper pH 6.5 Aquarium Water Treatment, 8.5-oz bottle

Rated 5 out of 5 stars
5
$11.19 Chewy Price
($1.32/oz) Price per Unit
$15.78 List Price
$10.63 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

API Copper Cu+ Freshwater & Saltwater Aquarium Test Kit, 90 count

Rated 4.3 out of 5 stars
4
$11.98 Chewy Price
($0.14/ea) Price per Unit
$17.48 List Price
$11.38 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Activ-Betta Bio-Activ Live Aqueous Solution Betta Water, 33.8-fl oz bottle

Rated 4.2 out of 5 stars
32
$4.48 Chewy Price
($0.14/fl oz) Price per Unit
$4.99 List Price
$4.26 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Tetra AlgaeControl Broad Spectrum Algae Control Water Treatment, 1.69-fl oz bottle

Rated 4.1 out of 5 stars
32
$4.48 Chewy Price
($2.66/fl oz) Price per Unit
$5.19 List Price
$4.26 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Microbe-Lift Aquatic Stress Relief Aquarium Treatment, 16-oz bottle

Rated 5 out of 5 stars
1
$6.54 Chewy Price
($0.41/oz) Price per Unit
$17.99 List Price
$6.21 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

API Pond Wide Range pH Test Kit 160-Test Pond Water Test Kit, 1 count

Rated 4.3 out of 5 stars
16
$9.49 Chewy Price
$13.48 List Price
$9.02 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Kent Marine Kalkwasser Mix Reef Type Marine Aquarium Supplement, 7.9-oz jar

Rated 4.8 out of 5 stars
4
$10.99 Chewy Price
($1.40/oz) Price per Unit
$17.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Dr. Tim's Aquatics Reef Waste-Away Marine Aquarium Cleaner, 64-fl oz bottle

Rated 5 out of 5 stars
1
$69.19 Chewy Price
($1.09/fl oz) Price per Unit
$65.73 Autoship Price

Free delivery on first-time orders
Free 365-day returns

Fluval Phosphate Fish Water Test Kit

Rated 5 out of 5 stars
1
$18.99 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Microbe-Lift Parazoryne Parastic Disease Water Conditioner, 16-oz bottle

Rated 5 out of 5 stars
7
$26.80 Chewy Price
($1.68/oz) Price per Unit
$29.39 List Price
$25.46 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Laguna Planting Bag, Small

Rated 5 out of 5 stars
7
$2.70 Chewy Price
$3.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Kordon AmQuel Plus Ammonia Detoxifier Aquarium Water Conditioner, 8-oz bottle

Rated 4.4 out of 5 stars
9
$10.24 Chewy Price
($1.28/oz) Price per Unit
$9.73 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

API KH Carbonate Hardness Fresh & Salt Water Aquarium Test Kit

Rated 4.7 out of 5 stars
10
$8.98 Chewy Price
$12.78 List Price
$8.53 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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

Rated 4.3 out of 5 stars
9
$82.24 Chewy Price
($1.50/lb) Price per Unit
$84.99 List Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Penn-Plax Pro-Carb Aquarium Cleaner, 28-oz bottle

Rated 5 out of 5 stars
1
$21.80 Chewy Price
($0.78/oz) Price per Unit
$24.99 List Price
$20.71 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

SunGrow Water Conditioner Balls for Betta, Tropical Fish Tank Decorations & Aquarium Water Enha...

Rated 4.2 out of 5 stars
29
$4.99 Chewy Price
($0.50/ea) Price per Unit
$5.99 List Price
$4.74 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

API Pond Master Test Kit, 500 count

Rated 4.7 out of 5 stars
35
$30.15 Chewy Price
($0.07/ea) Price per Unit
$48.98 List Price
$28.64 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aqueon AquaPacs Aquarium Sludge Remover, 12 pack, 10-gal

Rated 4 out of 5 stars
9
$9.89 Chewy Price
($0.83/ea) Price per Unit
$16.99 List Price
$9.40 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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Dr. Tim's Aquatics Betta Water Conditioner, 32-fl oz bottle

$8.39 Chewy Price
($0.27/fl oz) Price per Unit
$8.99 List Price
$7.97 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

API Aquarium Starter Kit

Rated 5 out of 5 stars
5
$38.22 Chewy Price
$43.48 List Price
$36.31 Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Category

Water Conditioners

Algaecides & Water Clarity

Plant Care

Salt & Minerals

Water Test Kits

pH Treatments

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