Pond Algae Control(76)
Uses item details. Price when purchased online
The Pond Guy InstaFix Algae Control, Outdoor Water Garden, Fountain & Birdbath Algae Solution, EPA Registered Liquid Algaecide, Control Green Water & String Algae, Bird, Fish & Pet Safe, 2.5 Gal From $12.99

Sponsored
From$1299
The Pond Guy InstaFix Algae Control, Outdoor Water Garden, Fountain & Birdbath Algae Solution, EPA Registered Liquid Algaecide, Control Green Water & String Algae, Bird, Fish & Pet Safe, 2.5 Gal
1284.1 out of 5 Stars. 128 reviews
The Pond Guy UltraUV EPA-Registered UV Pond Water Clarifier & Fish-Safe Algae Treatment, 18 Watt From $149.99

Sponsored
From$14999
The Pond Guy UltraUV EPA-Registered UV Pond Water Clarifier & Fish-Safe Algae Treatment, 18 Watt
114.7 out of 5 Stars. 11 reviews
Pond Barley Extract - Get Crystal Clear, Fish-friendly Water with Pond Barley Straw Extract - AquaDoc Pond Supplies $32.99

Sponsored
$3299
current price $32.99Pond Barley Extract - Get Crystal Clear, Fish-friendly Water with Pond Barley Straw Extract - AquaDoc Pond Supplies
64 out of 5 Stars. 6 reviews
PondCare pH Down pH Adjuster [Pond, Water Treatments] 16 oz (Treats 2,400 Gallons) $37.97
![PondCare pH Down pH Adjuster [Pond, Water Treatments] 16 oz (Treats 2,400 Gallons)](https://i5.walmartimages.com/seo/PondCare-pH-Down-pH-Adjuster-Pond-Water-Treatments-16-oz-Treats-2-400-Gallons_f4c11c2c-fb74-40d6-93ce-724657654242.5361069f9086279a89854687111da507.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
Sponsored
$3797
current price $37.97PondCare pH Down pH Adjuster [Pond, Water Treatments] 16 oz (Treats 2,400 Gallons)
Best seller Jungle Pond Algae Relief Water Treatment for Ponds, Controls Green Water and String Algae, 8 oz. From $8.52

4 options
Available in additional 4 optionsFrom$852
Jungle Pond Algae Relief Water Treatment for Ponds, Controls Green Water and String Algae, 8 oz.
1124 out of 5 Stars. 112 reviews
The Pond Guy InstaFix Algae Control, Outdoor Water Garden, Fountain & Birdbath Algae Solution, EPA Registered Liquid Algaecide, Control Green Water & String Algae, Bird, Fish & Pet Safe, 16 OZ From $12.99

4 options
Available in additional 4 optionsFrom$1299
The Pond Guy InstaFix Algae Control, Outdoor Water Garden, Fountain & Birdbath Algae Solution, EPA Registered Liquid Algaecide, Control Green Water & String Algae, Bird, Fish & Pet Safe, 16 OZ
1284.1 out of 5 Stars. 128 reviews
Tetra Pond AlgaeControl, Controls Algae in Ornamental Outdoor Ponds and Fountains, 16.9 oz. From $15.97

3 options
Available in additional 3 optionsFrom$1597
Tetra Pond AlgaeControl, Controls Algae in Ornamental Outdoor Ponds and Fountains, 16.9 oz.
273.9 out of 5 Stars. 27 reviews
API Algaefix, Algae Control Solution, 4-Ounce $9.04 Was $12.00

Now$904
current price Now $9.04, Was $12.00$12.00
API Algaefix, Algae Control Solution, 4-Ounce
344.4 out of 5 Stars. 34 reviews
Design Toscano Fountec Garden Fountain Algaecide and Water Clarifier $19.04

$1904
current price $19.04Design Toscano Fountec Garden Fountain Algaecide and Water Clarifier
454.8 out of 5 Stars. 45 reviews
API Algaefix Algae Control Solution, 8 fl oz - For Freshwater & Planted Aquariums

API Algaefix Algae Control Solution, 8 fl oz - For Freshwater & Planted Aquariums
884.5 out of 5 Stars. 88 reviews
TetraPond Pond Block, Helps Control Algae Growth In Ornamental Fish Ponds, 50 Count $63.64 $1.27/ea

$6364
current price $63.64$1.27/ea
TetraPond Pond Block, Helps Control Algae Growth In Ornamental Fish Ponds, 50 Count
25 out of 5 Stars. 2 reviews
Best seller Tetra Algae Control Aquarium Water Treatment, Controls Algae in Aquariums, 1.69 oz. From $4.97

4 options
Available in additional 4 optionsFrom$497
Tetra Algae Control Aquarium Water Treatment, Controls Algae in Aquariums, 1.69 oz.
3434.2 out of 5 Stars. 343 reviews
API Pond ALGAEFIX 16oz Bottle Algae Control Solution for Ponds and Fountains

API Pond ALGAEFIX 16oz Bottle Algae Control Solution for Ponds and Fountains
814.5 out of 5 Stars. 81 reviews
Aquascape Algaecide for Ponds, Waterfalls, and Water Features, 16 oz From $19.98

4 options
Available in additional 4 optionsFrom$1998
Aquascape Algaecide for Ponds, Waterfalls, and Water Features, 16 oz
164.3 out of 5 Stars. 16 reviews
CrystalClear Algae D-Solv EPA-Registered Pond Algaecide, 1 Gallon

CrystalClear Algae D-Solv EPA-Registered Pond Algaecide, 1 Gallon
74.1 out of 5 Stars. 7 reviews
CrystalClear AlgaeOff Pond & Water Garden Scum Cleaner, Waterfall & Rock Slime Remover, String Algae Killer, Green Stain Treatment, EPA Registered Algaecide, Plant, Koi Fish, Bird & Pet Safe, 8 lbs $49.99

$4999
current price $49.99CrystalClear AlgaeOff Pond & Water Garden Scum Cleaner, Waterfall & Rock Slime Remover, String Algae Killer, Green Stain Treatment, EPA Registered Algaecide, Plant, Koi Fish, Bird & Pet Safe, 8 lbs
22.5 out of 5 Stars. 2 reviews
API POND Algaefix, Algae Control, 2.5 Gal

API POND Algaefix, Algae Control, 2.5 Gal
774.5 out of 5 Stars. 77 reviews
API Algaefix 1.25 Oz $7.99 Was $9.78

Now$799
current price Now $7.99, Was $9.78$9.78
API Algaefix 1.25 Oz
874.5 out of 5 Stars. 87 reviews
Clearance Copper Bird Bath Cleaner Disk - Natural Algae Control for Small Bird Baths, Patio Water Features, Chemical-Free Pond Care Was $7.89

Copper Bird Bath Cleaner Disk - Natural Algae Control for Small Bird Baths, Patio Water Features, Chemical-Free Pond Care
Aquascape 29311 EcoBlast Pond Algaecide (Granular), 38.4 oz From $24.99

3 options
Available in additional 3 optionsFrom$2499
Aquascape 29311 EcoBlast Pond Algaecide (Granular), 38.4 oz
Green PondFx Algaecide for String Algae - Safe for Pond Fish 16oz $17.99

$1799
current price $17.99Green PondFx Algaecide for String Algae - Safe for Pond Fish 16oz
Nualgi NUNP0060 60 ml Nualgi Ponds Natural Algae Control & Water Clarifier From $30.00
From$3000
Nualgi NUNP0060 60 ml Nualgi Ponds Natural Algae Control & Water Clarifier
23 out of 5 Stars. 2 reviews
API Algaefix, Algae Control, 16 oz.

API Algaefix, Algae Control, 16 oz.
1014.5 out of 5 Stars. 101 reviews
BioSafe Systems 3002-8 GreenClean Granular Algaecide String Algae Control for Koi Ponds, Fountains, Waterfalls, Water Features on Contact, 8 lbs, EPA Registered $47.68

$4768
current price $47.68BioSafe Systems 3002-8 GreenClean Granular Algaecide String Algae Control for Koi Ponds, Fountains, Waterfalls, Water Features on Contact, 8 lbs, EPA Registered
15 out of 5 Stars. 1 reviews
API Pond Microbial Algae Clean 16 oz, 64 oz, 1 Gallon

2 options
Available in additional 2 optionsAPI Pond Microbial Algae Clean 16 oz, 64 oz, 1 Gallon
CrystalClear ClarityMax, All-in-One Pond Clarifier Treatment, All-Natural Beneficial Bacteria & Enzymes Provide Max Clarity, Koi Fish & Pet Safe, Algae Stain Remover, Crystal Clear Water Garden 2.5LB $59.99

$5999
current price $59.99CrystalClear ClarityMax, All-in-One Pond Clarifier Treatment, All-Natural Beneficial Bacteria & Enzymes Provide Max Clarity, Koi Fish & Pet Safe, Algae Stain Remover, Crystal Clear Water Garden 2.5LB
Algaecide for string algae: Green Vista/Green Pond 8oz- Safe for Pond Fish $11.99

$1199
current price $11.99Algaecide for string algae: Green Vista/Green Pond 8oz- Safe for Pond Fish
Green Vista Green PondFx - 32 Ounces - Returns Water Quality and Clarity to Ponds and Water Gardens - Controls Algae, Green Debris - Lowers Maintenance - Concentrated - Plant, Koi and Fish Safe $24.99

$2499
current price $24.99Green Vista Green PondFx - 32 Ounces - Returns Water Quality and Clarity to Ponds and Water Gardens - Controls Algae, Green Debris - Lowers Maintenance - Concentrated - Plant, Koi and Fish Safe
Aquashade Pond/Lake Dye 128oz- Kills Weeds & Algae $156.73

$15673
current price $156.73Aquashade Pond/Lake Dye 128oz- Kills Weeds & Algae
Algae Control Package for Ponds $239.95

$23995
current price $239.95Algae Control Package for Ponds
Aquascape 96053 Algaecide - 2.5 gallon $135.99

$13599
current price $135.99Aquascape 96053 Algaecide - 2.5 gallon
MICROBE-LIFT Algaway 5.4 Algae Control Treatment for Ponds and Water Gardens, Safe for Koi Fish, Goldfish, Plants, and Decorations (2.5 Gallon) $124.98

$12498
current price $124.98MICROBE-LIFT Algaway 5.4 Algae Control Treatment for Ponds and Water Gardens, Safe for Koi Fish, Goldfish, Plants, and Decorations (2.5 Gallon)
Clearance Pond Clear Water, Pond Water Clarifier, Pond Algae Remover Safe for Fish, Water Clarifier for Fish Tank, 7X5 Inch Water Quality Care Powder for Quick 4-Hour Cloudy Water Was $8.29

Pond Clear Water, Pond Water Clarifier, Pond Algae Remover Safe for Fish, Water Clarifier for Fish Tank, 7X5 Inch Water Quality Care Powder for Quick 4-Hour Cloudy Water
Aquascape 34.8oz. EcoBlast Algae Control $38.38

$3838
current price $38.38Aquascape 34.8oz. EcoBlast Algae Control
Akemi - Algae + Moss Remover Power - 1 Liter $43.95

$4395
current price $43.95Akemi - Algae + Moss Remover Power - 1 Liter
Aquascape 29313 7lb EcoBlast Algae Control $63.99 Was $75.55

Now$6399
current price Now $63.99, Was $75.55$75.55
Aquascape 29313 7lb EcoBlast Algae Control
4 Pack Microbe-Lift Pond Algaway 5.4 Algaecide for Ponds Stops Algae Growth [Pond Algaecides, Bulk Pond Supplies, Microbe-Lift] 32 oz (4 x 8 oz) $82.55
![4 Pack Microbe-Lift Pond Algaway 5.4 Algaecide for Ponds Stops Algae Growth [Pond Algaecides, Bulk Pond Supplies, Microbe-Lift] 32 oz (4 x 8 oz)](https://i5.walmartimages.com/seo/4-Pack-Microbe-Lift-Pond-Algaway-5-4-Algaecide-for-Ponds-Stops-Algae-Growth-Pond-Algaecides-Bulk-Pond-Supplies-Microbe-Lift-32-oz-4-x-8-oz_b8501a79-aa1b-4772-adf4-9b2312b8197b.8bae091665b8dbf9b2968a9c39da26bd.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$8255
current price $82.554 Pack Microbe-Lift Pond Algaway 5.4 Algaecide for Ponds Stops Algae Growth [Pond Algaecides, Bulk Pond Supplies, Microbe-Lift] 32 oz (4 x 8 oz)
MICROBE-LIFT Algaway 5.4 1 gallon - N.A. CANADA $78.24

$7824
current price $78.24MICROBE-LIFT Algaway 5.4 1 gallon - N.A. CANADA
15 out of 5 Stars. 1 reviews
PondCare Microbial Algae Clean Freshwater Fish Organic Sludge, 64 oz

PondCare Microbial Algae Clean Freshwater Fish Organic Sludge, 64 oz
15 out of 5 Stars. 1 reviews
API Pond Accu-Clear, Pond Water Clarifier, 64-Ounce $45.98 71.8 ¢/oz

$4598
current price $45.9871.8 ¢/oz
API Pond Accu-Clear, Pond Water Clarifier, 64-Ounce
64.5 out of 5 Stars. 6 reviews
Pond Balance 8751 - String Algae $74.99

$7499
current price $74.99Pond Balance 8751 - String Algae
Microbe-Lift AAG60Q Algaway 60 - Professional Grade Algaecide, 32oz $98.09

$9809
current price $98.09Microbe-Lift AAG60Q Algaway 60 - Professional Grade Algaecide, 32oz
Aquarium U-VC Light Clarifier 3 Watts Submersible Algae Control Light with , for Freshwater/Saltwater Fish Tanks & Ponds $12.58 Was $13.98

Now$1258
current price Now $12.58, Was $13.98$13.98
Aquarium U-VC Light Clarifier 3 Watts Submersible Algae Control Light with , for Freshwater/Saltwater Fish Tanks & Ponds
32.7 out of 5 Stars. 3 reviews
(3 pack) Jungle No More Algae Tank Buddies Aquarium Water Treatment, 8 Count

2 options
Available in additional 2 options(3 pack) Jungle No More Algae Tank Buddies Aquarium Water Treatment, 8 Count
1674.1 out of 5 Stars. 167 reviews
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