Water Care Supplies for New Fish

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AquaZen Root Tabs Freshwater Aquarium Plant Nutrition, 10 count slide 1 of 2
AquaZen Root Tabs Freshwater Aquarium Plant Nutrition, 10 count slide 2 of 2
AquaZen Root Tabs Freshwater Aquarium Plant Nutrition, 10 count slide 1 of 2
AquaZen Root Tabs Freshwater Aquarium Plant Nutrition, 10 count slide 2 of 2
AquaZen Root Tabs Freshwater Aquarium Plant Nutrition, 10 count slide 1 of 2
AquaZen Root Tabs Freshwater Aquarium Plant Nutrition, 10 count slide 2 of 2
Slide 1 of 2
AquaZen Root Tabs Freshwater Aquarium Plant Nutrition, 10 count slide 1 of 2
AquaZen Root Tabs Freshwater Aquarium Plant Nutrition, 10 count slide 2 of 2
AquaZen Root Tabs Freshwater Aquarium Plant Nutrition, 10 count slide 1 of 2
AquaZen Root Tabs Freshwater Aquarium Plant Nutrition, 10 count slide 2 of 2
AquaZen Root Tabs Freshwater Aquarium Plant Nutrition, 10 count slide 1 of 2
AquaZen Root Tabs Freshwater Aquarium Plant Nutrition, 10 count slide 2 of 2

AquaZen Root Tabs Freshwater Aquarium Plant Nutrition, 10 count

Rated 5 out of 5 stars
1
$15.99 Chewy Price
($1.60/ea) Price per Unit

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

Slide 1 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 1 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 2 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 3 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 4 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 5 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 6 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 7 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 8 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 1 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 2 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 3 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 4 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 5 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 6 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 7 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 8 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 1 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 2 of 8
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API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 4 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 5 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 6 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 7 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 8 of 8
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API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 1 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 2 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 3 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 4 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 5 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 6 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 7 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 8 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 1 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 2 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 3 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 4 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 5 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 6 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 7 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 8 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 1 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 2 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 3 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 4 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 5 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 6 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 7 of 8
API Nitrite NO2 Fresh & Salt Water Aquarium Test Kit, 180 count slide 8 of 8

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

Rated 5 out of 5 stars
6
$16.78 Chewy Price
($0.10/ea) Price per Unit
$15.94 Autoship Price

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

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SunGrow Glass Drop Checker with Solution for Betta Fish Tank Plants, Aquarium CO2 Indicator Kit slide 1 of 6
SunGrow Glass Drop Checker with Solution for Betta Fish Tank Plants, Aquarium CO2 Indicator Kit slide 2 of 6
SunGrow Glass Drop Checker with Solution for Betta Fish Tank Plants, Aquarium CO2 Indicator Kit slide 3 of 6
SunGrow Glass Drop Checker with Solution for Betta Fish Tank Plants, Aquarium CO2 Indicator Kit slide 4 of 6
SunGrow Glass Drop Checker with Solution for Betta Fish Tank Plants, Aquarium CO2 Indicator Kit slide 5 of 6
SunGrow Glass Drop Checker with Solution for Betta Fish Tank Plants, Aquarium CO2 Indicator Kit slide 6 of 6
SunGrow Glass Drop Checker with Solution for Betta Fish Tank Plants, Aquarium CO2 Indicator Kit slide 1 of 6
SunGrow Glass Drop Checker with Solution for Betta Fish Tank Plants, Aquarium CO2 Indicator Kit slide 2 of 6
SunGrow Glass Drop Checker with Solution for Betta Fish Tank Plants, Aquarium CO2 Indicator Kit slide 3 of 6
SunGrow Glass Drop Checker with Solution for Betta Fish Tank Plants, Aquarium CO2 Indicator Kit slide 4 of 6
SunGrow Glass Drop Checker with Solution for Betta Fish Tank Plants, Aquarium CO2 Indicator Kit slide 5 of 6
SunGrow Glass Drop Checker with Solution for Betta Fish Tank Plants, Aquarium CO2 Indicator Kit slide 6 of 6
SunGrow Glass Drop Checker with Solution for Betta Fish Tank Plants, Aquarium CO2 Indicator Kit slide 1 of 6
SunGrow Glass Drop Checker with Solution for Betta Fish Tank Plants, Aquarium CO2 Indicator Kit slide 2 of 6
SunGrow Glass Drop Checker with Solution for Betta Fish Tank Plants, Aquarium CO2 Indicator Kit slide 3 of 6
SunGrow Glass Drop Checker with Solution for Betta Fish Tank Plants, Aquarium CO2 Indicator Kit slide 4 of 6
SunGrow Glass Drop Checker with Solution for Betta Fish Tank Plants, Aquarium CO2 Indicator Kit slide 5 of 6
SunGrow Glass Drop Checker with Solution for Betta Fish Tank Plants, Aquarium CO2 Indicator Kit slide 6 of 6

SunGrow Glass Drop Checker with Solution for Betta Fish Tank Plants, Aquarium CO2 Indicator Kit...

Rated 4.2 out of 5 stars
9
$7.99 Chewy Price
$7.59 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

API Pond pH Down Pond Water pH Reducing Solution, 16-oz bottle

Rated 4.8 out of 5 stars
17
$22.05 Chewy Price
($1.38/oz) Price per Unit
$22.28 List Price
$20.95 Autoship Price

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

API Goldfish Care Pack Aquarium Water Conditioner, 1.25-fl oz bottle

Rated 4.3 out of 5 stars
9
$5.98 Chewy Price
($4.79/fl oz) Price per Unit
$5.68 Autoship Price

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

API pH Freshwater Aquarium Test & Adjuster Kit, 250 count

Rated 4.5 out of 5 stars
34
$8.98 Chewy Price
($0.04/ea) Price per Unit
$18.28 List Price
$8.53 Autoship Price

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

Fluval Sea Iodine Aquarium Water Conditioner, 8-oz bottle

Rated 5 out of 5 stars
3
$7.89 Chewy Price
($0.99/oz) Price per Unit
$8.99 List Price
$7.50 Autoship Price

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

Microbe-Lift Sludge Away Pond Water Care, 1-gal jug

Rated 4.6 out of 5 stars
19
$61.95 Chewy Price
($61.95/gl) Price per Unit
$86.16 List Price

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

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

Aqueon PURE Pond Bomb Water Conditioner

Rated 4.3 out of 5 stars
26
$21.95 Chewy Price
$21.99 List Price
$20.85 Autoship Price

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

Dennerle NPK Booster Macro-Fertilizer Aquarium Plant Fertilizer, 100-mL bottle

Rated 4.3 out of 5 stars
6
$12.99 Chewy Price
($0.13/mL) Price per Unit

Free 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
$12.48 Chewy Price
($0.14/ea) Price per Unit
$17.48 List Price
$11.86 Autoship Price

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

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

Rated 5 out of 5 stars
1
$21.98 Chewy Price
($0.79/oz) Price per Unit
$24.99 List Price
$20.88 Autoship Price

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

OASE Indoor Aquatics ScaperLine 3 Fish Soil, Brown

Rated 5 out of 5 stars
2
$32.99 Chewy Price
($32.99/ea) Price per Unit

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

Coralife Marine PURE Water Care Bacteria Supplement, 4 pack

Rated 4.8 out of 5 stars
6
$11.95 Chewy Price
($2.99/ea) Price per Unit
$15.99 List Price
$11.35 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
18
$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

API High Range pH Fresh & Salt Water Aquarium Test Kit, 160 count

Rated 4.8 out of 5 stars
10
$9.48 Chewy Price
($0.06/ea) Price per Unit
$13.28 List Price
$9.01 Autoship Price

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

Fluval Fresh pH Low Range Fish Water Test Kit

Rated 5 out of 5 stars
1
$13.99 Chewy Price

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

Microbe-Lift Oxy Pond Cleaner, 8-lb bucket

Rated 4.2 out of 5 stars
10
$47.99 Chewy Price
($6.00/lb) Price per Unit
$54.95 List Price
$45.59 Autoship Price

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

Dr. Tim's Aquatics Waste-Away Natural Aquarium Cleaner for Reef Aquariums, 32-fl oz bottle

Rated 4.5 out of 5 stars
12
$44.99 Chewy Price
($1.41/fl oz) Price per Unit
$51.99 List Price
$42.74 Autoship Price

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

Activ-Betta Bio-Activ Live Aqueous Solution Betta Water, 1-gallon jug

$10.98 Chewy Price
($10.98/gl) Price per Unit
$15.99 List Price
$10.43 Autoship Price

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

Kent Marine Zoe Vitamins, Minerals & Amino Acid Supplement, 8-oz jar

Rated 4.2 out of 5 stars
6
$20.32 Chewy Price
($2.54/oz) Price per Unit
$23.99 List Price

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

Fritz RPM Elements Magnesium Aquarium Water Treatment, 1-gal bottle

Rated 5 out of 5 stars
4
$39.99 Chewy Price
($39.99/gl) Price per Unit

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

API Pond 5-IN-1 Test Strips, 25 count

Rated 4.6 out of 5 stars
23
$14.24 Chewy Price
($0.57/ea) Price per Unit
$20.98 List Price
$13.53 Autoship Price

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

Dennerle Shrimp King Shrimp Active Aquarium Soil, 4-L bag

Rated 5 out of 5 stars
3
$35.00 Chewy Price
($8.75/l) Price per Unit

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

Dr. Tim's Aquatics Re-Fresh Freshwater Tank Revitalizer, 8-fl oz bottle

Rated 4.7 out of 5 stars
6
$26.99 Chewy Price
($3.38/fl oz) Price per Unit
$39.99 List Price
$25.64 Autoship Price

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

Aqueon Ammonia Aquarium Test Strips, 50 count

Rated 4.5 out of 5 stars
11
$13.19 Chewy Price
($0.27/ea) Price per Unit
$17.99 List Price
$12.53 Autoship Price

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

Reeflowers Aqua Plants All Inclusive Plant Fertilizer Fish Aquarium Water Conditioner, 2.9-fl o...

Rated 4 out of 5 stars
2
$5.24 Chewy Price
($1.81/fl oz) Price per Unit
$6.28 List Price
$4.98 Autoship Price

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

AquaZen Nano CO2 Kit

Rated 5 out of 5 stars
1
$80.00 Chewy Price

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

Microbe-Lift Spring & Summer Pond Water Cleaner, 1-lb box

Rated 4.7 out of 5 stars
32
$14.43 Chewy Price
($14.43/lb) Price per Unit
$28.95 List Price
$13.71 Autoship Price

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

Laguna Plastic Lilly Tub, 5-gal

Rated 4.8 out of 5 stars
18
$15.99 Chewy Price
($3.20/gl) Price per Unit

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

Fluval Sea Magnesium Aquarium Water Conditioner, 8-oz bottle

Rated 4.6 out of 5 stars
5
$10.99 Chewy Price
($1.38/oz) Price per Unit
$10.44 Autoship Price

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

Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16...

Rated 5 out of 5 stars
8
$22.95 Chewy Price
($1.44/oz) Price per Unit
$21.80 Autoship Price

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

API pH Freshwater & Saltwater Aquarium Test Strips, 25 count

Rated 4.4 out of 5 stars
10
$14.48 Chewy Price
($0.58/ea) Price per Unit
$18.28 List Price
$13.76 Autoship Price

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

Category

Water Conditioners

Algaecides & Water Clarity

Plant Care

Salt & Minerals

Water Test Kits

pH Treatments

Save 5% on repeat deliveries

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