Aquarium Water Conditioners for New Fish

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SunGrow Mini Freshwater Indian Almond Leaves Aquarium Water Conditioner for Betta Fish & Shrimp, 50 count slide 1 of 6
SunGrow Mini Freshwater Indian Almond Leaves Aquarium Water Conditioner for Betta Fish & Shrimp, 50 count slide 2 of 6
SunGrow Mini Freshwater Indian Almond Leaves Aquarium Water Conditioner for Betta Fish & Shrimp, 50 count slide 3 of 6
SunGrow Mini Freshwater Indian Almond Leaves Aquarium Water Conditioner for Betta Fish & Shrimp, 50 count slide 4 of 6
SunGrow Mini Freshwater Indian Almond Leaves Aquarium Water Conditioner for Betta Fish & Shrimp, 50 count slide 5 of 6
SunGrow Mini Freshwater Indian Almond Leaves Aquarium Water Conditioner for Betta Fish & Shrimp, 50 count slide 6 of 6
SunGrow Mini Freshwater Indian Almond Leaves Aquarium Water Conditioner for Betta Fish & Shrimp, 50 count slide 1 of 6
SunGrow Mini Freshwater Indian Almond Leaves Aquarium Water Conditioner for Betta Fish & Shrimp, 50 count slide 2 of 6
SunGrow Mini Freshwater Indian Almond Leaves Aquarium Water Conditioner for Betta Fish & Shrimp, 50 count slide 3 of 6
SunGrow Mini Freshwater Indian Almond Leaves Aquarium Water Conditioner for Betta Fish & Shrimp, 50 count slide 4 of 6
SunGrow Mini Freshwater Indian Almond Leaves Aquarium Water Conditioner for Betta Fish & Shrimp, 50 count slide 5 of 6
SunGrow Mini Freshwater Indian Almond Leaves Aquarium Water Conditioner for Betta Fish & Shrimp, 50 count slide 6 of 6
SunGrow Mini Freshwater Indian Almond Leaves Aquarium Water Conditioner for Betta Fish & Shrimp, 50 count slide 1 of 6
SunGrow Mini Freshwater Indian Almond Leaves Aquarium Water Conditioner for Betta Fish & Shrimp, 50 count slide 2 of 6
SunGrow Mini Freshwater Indian Almond Leaves Aquarium Water Conditioner for Betta Fish & Shrimp, 50 count slide 3 of 6
SunGrow Mini Freshwater Indian Almond Leaves Aquarium Water Conditioner for Betta Fish & Shrimp, 50 count slide 4 of 6
SunGrow Mini Freshwater Indian Almond Leaves Aquarium Water Conditioner for Betta Fish & Shrimp, 50 count slide 5 of 6
SunGrow Mini Freshwater Indian Almond Leaves Aquarium Water Conditioner for Betta Fish & Shrimp, 50 count slide 6 of 6

SunGrow Mini Freshwater Indian Almond Leaves Aquarium Water Conditioner for Betta Fish & Shrimp...

Rated 4.3 out of 5 stars
46
$5.99 Chewy Price
($0.12/ea) Price per Unit
$9.99 List Price
40% Off
Autoship Price

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

Slide 1 of 6
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle slide 1 of 6
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle slide 2 of 6
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle slide 3 of 6
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle slide 4 of 6
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle slide 5 of 6
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle slide 6 of 6
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle slide 1 of 6
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle slide 2 of 6
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle slide 3 of 6
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle slide 4 of 6
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle slide 5 of 6
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle slide 6 of 6
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle slide 1 of 6
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle slide 2 of 6
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle slide 3 of 6
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle slide 4 of 6
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle slide 5 of 6
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle slide 6 of 6

API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle

Rated 4.8 out of 5 stars
761
$10.98 Chewy Price
($0.69/fl oz) Price per Unit
$15.38 List Price
29% Off
Autoship Price

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

Slide 1 of 4
SunGrow Dried Mulberry Leaves Growth Supplement for Freshwater Aquarium Snail & Cherry Shrimp Food slide 1 of 4
SunGrow Dried Mulberry Leaves Growth Supplement for Freshwater Aquarium Snail & Cherry Shrimp Food slide 2 of 4
SunGrow Dried Mulberry Leaves Growth Supplement for Freshwater Aquarium Snail & Cherry Shrimp Food slide 3 of 4
SunGrow Dried Mulberry Leaves Growth Supplement for Freshwater Aquarium Snail & Cherry Shrimp Food slide 4 of 4
SunGrow Dried Mulberry Leaves Growth Supplement for Freshwater Aquarium Snail & Cherry Shrimp Food slide 1 of 4
SunGrow Dried Mulberry Leaves Growth Supplement for Freshwater Aquarium Snail & Cherry Shrimp Food slide 2 of 4
SunGrow Dried Mulberry Leaves Growth Supplement for Freshwater Aquarium Snail & Cherry Shrimp Food slide 3 of 4
SunGrow Dried Mulberry Leaves Growth Supplement for Freshwater Aquarium Snail & Cherry Shrimp Food slide 4 of 4
SunGrow Dried Mulberry Leaves Growth Supplement for Freshwater Aquarium Snail & Cherry Shrimp Food slide 1 of 4
SunGrow Dried Mulberry Leaves Growth Supplement for Freshwater Aquarium Snail & Cherry Shrimp Food slide 2 of 4
SunGrow Dried Mulberry Leaves Growth Supplement for Freshwater Aquarium Snail & Cherry Shrimp Food slide 3 of 4
SunGrow Dried Mulberry Leaves Growth Supplement for Freshwater Aquarium Snail & Cherry Shrimp Food slide 4 of 4

SunGrow Dried Mulberry Leaves Growth Supplement for Freshwater Aquarium Snail & Cherry Shrimp F...

Rated 4.4 out of 5 stars
60
$4.93 Chewy Price
($4.93/ea) Price per Unit
$6.50 List Price
24% Off
Autoship Price

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

Slide 1 of 4
Fluker's Soaking Salt Hermit Crab Conditioner, 2.4-fl oz bottle slide 1 of 4
Fluker's Soaking Salt Hermit Crab Conditioner, 2.4-fl oz bottle slide 2 of 4
Fluker's Soaking Salt Hermit Crab Conditioner, 2.4-fl oz bottle slide 3 of 4
Fluker's Soaking Salt Hermit Crab Conditioner, 2.4-fl oz bottle slide 4 of 4
Fluker's Soaking Salt Hermit Crab Conditioner, 2.4-fl oz bottle slide 1 of 4
Fluker's Soaking Salt Hermit Crab Conditioner, 2.4-fl oz bottle slide 2 of 4
Fluker's Soaking Salt Hermit Crab Conditioner, 2.4-fl oz bottle slide 3 of 4
Fluker's Soaking Salt Hermit Crab Conditioner, 2.4-fl oz bottle slide 4 of 4
Fluker's Soaking Salt Hermit Crab Conditioner, 2.4-fl oz bottle slide 1 of 4
Fluker's Soaking Salt Hermit Crab Conditioner, 2.4-fl oz bottle slide 2 of 4
Fluker's Soaking Salt Hermit Crab Conditioner, 2.4-fl oz bottle slide 3 of 4
Fluker's Soaking Salt Hermit Crab Conditioner, 2.4-fl oz bottle slide 4 of 4

Fluker's Soaking Salt Hermit Crab Conditioner, 2.4-fl oz bottle

Rated 4.8 out of 5 stars
33
$4.63 Chewy Price
($1.93/fl oz) Price per Unit
Autoship Price

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

Fritz Zyme 9 Saltwater Nitrifying Bacteria for Aquariums, 32-fl oz bottle

Rated 4.7 out of 5 stars
32
$19.99 Chewy Price
($0.63/fl oz) Price per Unit
$24.99 List Price
20% Off
Autoship Price

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

Aqueon Shrimp Tank Plus Freshwater Aquarium Water Conditioner, 4-fl oz bottle

Rated 4.7 out of 5 stars
24
$3.49 Chewy Price
($0.88/fl oz) Price per Unit
$9.99 List Price
65% Off
Autoship Price

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

SunGrow Betta Fish Indian Almond Leaves, Water Conditioner & Tank Treatment for Freshwater Aqua...

Rated 4.5 out of 5 stars
161
$6.93 Chewy Price
$9.99 List Price
31% Off
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, 1-gallon jug

Rated 4.4 out of 5 stars
7
$10.98 Chewy Price
($10.98/gl) Price per Unit
$15.99 List Price
31% Off
Autoship Price

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

Fluval Cycle Biological Booster Water Conditioner, 8.4-fl oz bottle

Rated 4.7 out of 5 stars
72
$9.99 Chewy Price
($1.19/fl oz) Price per Unit
$16.99 List Price
41% Off
Autoship Price

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

SunGrow Mini Indian Almond Leaves Pleco & Shrimp Food, Aquarium Water Conditioner that Lowers p...

Rated 4.4 out of 5 stars
28
$6.97 Chewy Price
($0.14/ea) Price per Unit
$9.99 List Price
30% Off
Autoship Price

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

Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle

Rated 4.8 out of 5 stars
412
$21.79 Chewy Price
($0.65/fl oz) Price per Unit
Autoship Price

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

Microbe-Lift Gravel & Substrate Cleaner, 16-oz bottle

Rated 5 out of 5 stars
4
$15.57 Chewy Price
($0.98/oz) Price per Unit
$18.48 List Price
16% Off
Autoship Price

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

API Tap Water Conditioner, 16-fl oz bottle

Rated 4.8 out of 5 stars
490
$8.48 Chewy Price
($0.53/fl oz) Price per Unit
$11.98 List Price
29% Off
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 One & Only Live Nitrifying Bacteria for Reef Aquariums, 2-fl oz bottle

Rated 4 out of 5 stars
36
$22.89 Chewy Price
($11.45/fl oz) Price per Unit
$27.99 List Price
18% Off
Autoship Price

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

Fritz Zyme 7 Freshwater Nitrifying Bacteria for Aquariums, 32-fl oz bottle

Rated 4.6 out of 5 stars
133
$19.99 Chewy Price
($0.63/fl oz) Price per Unit
$24.99 List Price
20% Off
Autoship Price

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

Kordon NovAqua Plus Aquarium Water Conditioner, 16-fl oz bottle

Rated 4.4 out of 5 stars
19
$6.49 Chewy Price
($0.41/fl oz) Price per Unit
$16.36 List Price
60% Off
Autoship Price

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

Aqueon Tap Water Conditioner, 16-fl oz bottle

Rated 4.7 out of 5 stars
153
$11.49 Chewy Price
($0.72/fl oz) Price per Unit
$13.29 List Price
14% Off
Autoship Price

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

API Stress Zyme Freshwater & Saltwater Aquarium Water Cleaner, 16-fl oz bottle

Rated 4.8 out of 5 stars
237
$15.48 Chewy Price
($0.97/fl oz) Price per Unit
$22.78 List Price
32% Off
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 4.3 out of 5 stars
39
$4.48 Chewy Price
($0.14/fl oz) Price per Unit
$4.99 List Price
10% Off
Autoship Price

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

Fluval Total Protection Water Conditioner, 16.9-fl oz bottle

Rated 4.6 out of 5 stars
29
$10.49 Chewy Price
($0.63/fl oz) Price per Unit
Autoship Price

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

HydrOasis Wood Apple Pod Fish Plant, 3 count

Rated 5 out of 5 stars
2
$24.98 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 5

Tetra AquaSafe Freshwater & Marine Aquarium Water Conditioner & Dechlorinator, 3.38-fl oz

Rated 4.8 out of 5 stars
56
$5.52 Chewy Price
($1.64/fl oz) Price per Unit
$6.29 List Price
12% Off
Autoship Price

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

Fritz Complete Full-Spectrum Aquarium Water Conditioner, 16-fl oz bottle

Rated 4.7 out of 5 stars
55
$15.99 Chewy Price
($1.00/fl oz) Price per Unit
$19.99 List Price
20% Off
Autoship Price

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

API Marine Stress Coat Saltwater Aquarium Water Conditioner, 16-fl oz bottle

Rated 4.8 out of 5 stars
32
$10.98 Chewy Price
($0.69/fl oz) Price per Unit
$15.48 List Price
29% Off
Autoship Price

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

Dr. Tim's Aquatics Ammonium Chloride Solution for Cycling Aquariums, 2-fl oz bottle

Rated 4.6 out of 5 stars
69
$4.92 Chewy Price
($2.46/fl oz) Price per Unit
$7.99 List Price
38% Off
Autoship Price

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

API Quick Start Freshwater & Saltwater Aquarium Water Treatment, 16-fl oz bottle

Rated 4.6 out of 5 stars
217
$17.38 Chewy Price
($1.09/fl oz) Price per Unit
$24.38 List Price
29% Off
Autoship Price

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
$13.74 Chewy Price
($1.72/oz) Price per Unit
Autoship Price

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

Aqueon Shrimp Essentials Shrimp & Crayfish Freshwater Aquarium Trace Minerals, 4-fl oz bottle

Rated 4.7 out of 5 stars
32
$4.99 Chewy Price
($1.25/fl oz) Price per Unit
$9.99 List Price
50% Off
Autoship 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 4.7 out of 5 stars
15
$10.24 Chewy Price
($1.28/oz) Price per Unit
Autoship Price

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

Tetra AquaSafe Aquarium Water Conditioner, 1.69-fl oz bottle

Rated 5 out of 5 stars
41
$3.77 Chewy Price
($2.24/fl oz) Price per Unit
$6.29 List Price
40% Off
Autoship Price

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

GloFish Aquarium Water Conditioner, 4-fl oz bottle

Rated 4.7 out of 5 stars
17
$4.24 Chewy Price
($1.06/fl oz) Price per Unit
$7.19 List Price
41% Off
Autoship Price

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

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

Rated 4.6 out of 5 stars
9
$17.66 Chewy Price
($1.11/oz) Price per Unit
$18.48 List Price
Autoship Price

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

Tetra EasyBalance Plus Freshwater Aquarium Water Conditioner, 16.9-fl oz bottle

Rated 4.6 out of 5 stars
201
$13.87 Chewy Price
($0.83/fl oz) Price per Unit
$15.59 List Price
11% Off
Autoship Price

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

Fritz FritzZyme Trace Aquarium Water Treatment, 16-fl oz bottle

Rated 4.4 out of 5 stars
7
$12.08 Chewy Price
($0.76/fl oz) Price per Unit
$12.99 List Price
Autoship Price

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

Fluval Biological Cleaner Water Conditioner, 8.4-fl oz bottle

Rated 4.7 out of 5 stars
29
$11.98 Chewy Price
($1.43/fl oz) Price per Unit
$15.99 List Price
25% Off
Autoship Price

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

Aqueon PURE Bacteria Supplement, 10-gal, 12 count

Rated 4.4 out of 5 stars
48
$9.02 Chewy Price
($0.76/ea) Price per Unit
$19.99 List Price
55% Off
Autoship Price

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

Save 5% on repeat deliveries

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