Pond water treatments in comparison
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Last updated on 08.09.2026
1
API Pond ACCU-Clear (1 Gallon) Water Clarifier - Improves Filter Efficiency
API
free shipping
To the product (5 offers)
9,9
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2
Seachem Pond Prime Water Conditioner - Chemical Remover and Detoxifier 2 L
Seachem
free shipping
To the product (1 offer)
9,8
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3
Fountain Algaecide and Clarifier - 32oz - Kills and Inhibits All Types of Algae Growth, Formulated for Small Ponds and Water Features, Treats up to 32,000 Gallons
Sanco Industries
free shipping
To the product (1 offer)
9,7
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4
Tetra Pond Block Controls Algae In Ornamental Fish Ponds, 50 Count
Tetra
free shipping
To the product (2 offers)
9,6
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5
GreenClean Granular Algaecide, 20 lbs, String Algae Control for Koi Ponds, Fountains, Waterfalls, Water Features on Contact, EPA Registered
BioSafe Systems
free shipping
To the product (1 offer)
9,6
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6
Hikari Usa AHK72238 Ultimate Water Conditioner for Aquarium, 1-Gallon
Hikari
11% off
free shipping
To the product (1 offer)
9,4
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7
Natural Rapport Aquarium Water Conditioner, All-in-1 Dechlorinator, 16 oz
Natural Rapport
free shipping
To the product (1 offer)
9,4
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8
TotalPond Pond Blue Liquid Water Treatment, Pond Dye for Beautiful Blue Water, Shade Water from UV Rays, Safe for Fish, Plants & Wildlife, 8 oz / 237 ml
TotalPond
8% off
To the product (1 offer)
9,3
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9
Microbe-Lift - Farm Kit - Includes 5 Gallons of ML/PBl and 1 Gallon of ML/HC - FARMK
MICROBE-LIFT
free shipping
To the product (1 offer)
9,3
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10
KORDON #31022 Pond AmQuel - 1 GALLON ONLY
Kordon
free shipping
To the product (1 offer)
9,3
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You might also be interested in these pond water treatments.
SUMMIT 135 Clear-Water Barley Straw Bale 15 oz, Treats up to 5000-Gallons
The original and best selling barley straw pond treatment from summit
$ 24.99
see shop
To the product (2 offers)
Aquascape - Beneficial Bacteria for Ponds - 8.45 oz Liquid
Contains 8 strains of bacteria including photo synthetic (PSB) and enzymes to promote a strong biological balance
$ 15.98
To the product (1 offer)
6% off
(2 Pack) Mars Fishcare Pondcare Chlorine and Heavy Metal Neutralizer 32 Ounce
2 Pack Of API Pond Chlorine and Heavy Metal Neutralizer 32 Ounce
$ 23.09
free shipping
To the product (6 offers)
6% off
Aqua Guardian Pro Formula for Pond, Long-Lasting Clean Water,Decorative Water Features, Fish Ponds, and Backyard Water Clarity Care.
【Aqua guardian pro】 formula for pond is designed to support clearer-looking pond water for backyard ponds, fish ponds, and outdoor decorative water features.
$ 15.98
free shipping
To the product (1 offer)
CrystalClear Vanish Dechlorinating Granules - 2 Pounds
Immediately removes chlorine from pond water
$ 23.99
free shipping
To the product (1 offer)
Southside Plants Tap Water Conditioner for Houseplants & Hydroponics - Remove Chlorine, Chloramines & Heavy Metals, Buffers pH - 8 Oz
SIGNS YOUR PLANTS NEED WATER CONDITIONER: Poor growth, wilting, and crispy brown or black leaf tips can indicate water quality issues. Using our tap water conditioner helps plants grow taller and more robust by dissipating harmful chemicals before they hit the soil and are absorbed by roots.
$ 17.99
free shipping
To the product (1 offer)
Fritz Aquatics Pond - Complete Water Conditioner - 1 Gallon
Instantly makes tap water safe.
$ 92.99
free shipping
To the product (1 offer)
EasyPro BSE128 Liquid Barley Extract. Natural Formula for Ponds - 128 oz
All natural liquid formula releases humic acids.
$ 56.39
free shipping
To the product (1 offer)
Aqua Meds Just Dechlor 128 oz
Removes chlorine from pond water
$ 58.09
free shipping
To the product (1 offer)
Imagitarium by Petco Pacific Ocean Water 5 Gallons
Natural sea water that's already filtered, sanitized, and pH balanced
$ 17.99
free shipping
To the product (1 offer)
Polyp Lab Reef Primer Coral Conditioner 180 gm
Keeps corals clean before adding them to your tank
$ 44.99
free shipping
To the product (1 offer)
Wmool Aqua Guardian Pro Formula for Pond, 2026 New Aquarium Care Powder, an Easy-to-Maintain Pond Water Treatment Agent
Daily Water Balance – Helps maintain balanced pond and aquarium water as part of your everyday aquatic care routine, supporting a stable environment for freshwater tanks and ponds.
$ 26.99
free shipping
To the product (1 offer)