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For small ponds with heavy algae growth, clean the excess algae off the sides and ornaments before adding Bloom Buster Liquid Algae Control.
Use 1/2 tsp to treat 30 gallons of water. This is an epa registered algaecide that will not harm fish, plants, surrounding wildlife and pets when used as directed. Repeat dosage once per week for maintenance. This bottle treats 2, 880 gallons of water. Can be used with clarifiers.

Removes up to 2 inches per month: 12 lb every 4 weeks once water temps are above 50F treats lakes up to 1 acre, as the aerobic bacteria eat away up to 2 inches per month.
Total lake treatment: not just for shorelines; the beneficial bacteria in MuckAway TL remove slimy muck and organic debris that can serve as a food source for algae from your entire lake or pond. Enjoy a cleaner lake for a lifetime: most see results in as little as two treatments with MuckAway TL — a long-term solution your whole family will enjoy.

Can be used with clarifiers. This is an epa registered algaecide that will not harm fish, plants, surrounding wildlife and pets when used as directed.
Before use, make certain that the body of water has vigorous aeration; thoroughly mix into body of water and disperse evenly; Repeat dose every three days until algae is controlled; dose weekly to keep pond or fountain clean and clear and to reduce maintenance. Algae growth can appear as green water blooms, algae, floating algal mats blanket weed, rocks, filamentous algae on plants, brown growth on ornaments, fountains, and waterfalls.

Quality you can trust: more than 20 years of experience looking after ponds and lakes like yours. Stop algae growth fast: apply when needed for a quick fix to kill active algae blooms, then weekly to control growth and reduce maintenance.

Pond life notes: algaway 5. 4 is 100% safe for all pond fish and plants which sets it apart from similar products; Not to be used with snails, shrimp and other crustaceans or mollusks. Clearer water: algaway 5.
4 with other great products for your large or small backyard pond: PL Pond Bacteria and Outdoor Water Garden Cleaner, Sludge-Away Sludge and Muck Remover, Barley Straw Extract, and more. Keeps ponds clean & clear: algaway 5. 4 is an e. P. A. Registered beneficial algaecide for outdoor ponds and other water features; It controls string algae, and stops algae growth, suspended algae blooms, creating a cleaner aquatic environment.


Before use, make certain that the body of water has vigorous aeration; thoroughly mix into body of water and disperse evenly; Repeat dose every three days until algae is controlled; dose weekly to keep pond or fountain clean and clear and to reduce maintenance.
Algae growth can appear as green water blooms, floating algal mats blanket weed, algae, rocks, brown growth on ornaments, filamentous algae on plants, fountains, and waterfalls. Can be used with pond dyes. Repeat dosage once per week for maintenance. For small ponds with heavy algae growth, clean the excess algae off the sides and ornaments before adding Bloom Buster Liquid Algae Control.

For small ponds with heavy algae growth, clean the excess algae off the sides and ornaments before adding Bloom Buster Liquid Algae Control. Before use, make certain that the body of water has vigorous aeration; thoroughly mix into body of water and disperse evenly; Repeat dose every three days until algae is controlled; dose weekly to keep pond or fountain clean and clear and to reduce maintenance.
Use 1/2 tsp to treat 30 gallons of water. This is an epa registered algaecide that will not harm fish, plants, surrounding wildlife and pets when used as directed. This bottle treats 5, 760 gallons of water. Can be used with pond dyes. Algae growth can appear as green water blooms, floating algal mats blanket weed, fountains, brown growth on ornaments, rocks, filamentous algae on plants, algae, and waterfalls.

Remove organic matter that rises to the surface. Begins working immediately, results will be visible within 48 hours. Water features equipped with an aerator, or a waterfall that creates turbulence facilitates rapid and adequate mixing when treating entire water volume.
1. API pond
#ad
FISHAQUARI 169G, API POND ALGAEFIX Algae Control 32-Ounce Bottle
#adAPI pond #ad - Will not harm fish and plants when used as directed. Effectively controls green water algae, string and hair algae, blanketweed algae. Dose every three days until algae is controlled and then treat weekly.More information #ad
Contains one 1 api pond algaefix algae Control 32-Ounce Bottle. Controls green water to keep pond water clean and clear in ornamental ponds and water gardens.Brand | API pond #ad |
Manufacturer | Mars Fishcare #ad |
Height | 7.5 Inches |
Length | 3 Inches |
Weight | 2.18 Pounds |
Width | 4.5 Inches |
Part Number | 169G |
Model | 169G |
Warranty | kkk |
More information #ad
2. Sanco Industries
#ad
String Algae, Bloom Buster Concentrated Fast Acting Algae Control – 8oz- Kills & Controls Green Algae, Hair Algae & Blanketweed Algae, Safe for Fish & Plants
#adSanco Industries #ad - Algae growth can appear as green water blooms, algae, filamentous algae on plants, fountains, brown growth on ornaments, rocks, floating algal mats blanket weed, and waterfalls. Can be used with pond dyes. Effectively controls these types of freshwater algae: Green or Green water algae, Blue-Green algae, String or Hair algae, Blanket weed, Black Beard algae, in ornamental ponds and fountains containing live plants and fish.For small ponds with heavy algae growth, clean the excess algae off the sides and ornaments before adding Bloom Buster Liquid Algae Control.
More information #ad
Before use, make certain that the body of water has vigorous aeration; thoroughly mix into body of water and disperse evenly; Repeat dose every three days until algae is controlled; dose weekly to keep pond or fountain clean and clear and to reduce maintenance. Use 1/2 tsp to treat 30 gallons of water. This is an epa registered algaecide that will not harm fish, plants, surrounding wildlife and pets when used as directed. Repeat dosage once per week for maintenance. This bottle treats 2, 880 gallons of water. Can be used with clarifiers.
Brand | Sanco Industries #ad |
Manufacturer | Sanco Industries #ad |
Weight | 0.5 Pounds |
Part Number | 13804 |
Model | 13804 |
More information #ad
3. Airmax
#ad
Natural Pond Muck Remover, 3 Month Supply, Cleans & Clears Away Muck & Sludge, Treats up to 1 Acre, 36lbs, Airmax MuckAway, Easy to Use Bacteria & Enzyme Tablets, Safe for The Environment
#adAirmax #ad - Safe for wildlife: this probiotic treatment is made with naturally occurring bacteria, pets, fishing and recreation, birds, enzymes and micro-nutrients; it’s safe for ponds and lakes used for swimming, horses, as well as farm ponds for livestock, fish and other wildlife.Removes up to 2 inches per month: 12 lb every 4 weeks once water temps are above 50F treats lakes up to 1 acre, as the aerobic bacteria eat away up to 2 inches per month.
More information #ad
Remove pond muck naturally: muckaway removes the slimy sludge from the bottom of your lake using hungry, beneficial bacteria, so you can wade in for a quick dip in your pond without feeling the ick under your toes. Total lake treatment: not just for shorelines; the beneficial bacteria in MuckAway TL remove slimy muck and organic debris that can serve as a food source for algae from your entire lake or pond. Enjoy a cleaner lake for a lifetime: most see results in as little as two treatments with MuckAway TL — a long-term solution your whole family will enjoy.
Brand | Airmax #ad |
Manufacturer | Airmax #ad |
Height | 11 Inches |
Length | 15 Inches |
Weight | 36 Pounds |
Width | 9.5 Inches |
Part Number | 570113 |
More information #ad
4. Sanco Industries
#ad
Kills & Controls Green Algae, Hair Algae & Blanketweed Algae, Safe for Fish & Plants, String Algae, Bloom Buster Concentrated Fast Acting Algae Control – 64oz
#adSanco Industries #ad - This bottle treats 23, 040 gallons of water. Repeat dosage once per week for maintenance. Can be used with pond dyes. Effectively controls these types of freshwater algae: Green or Green water algae, Blue-Green algae, String or Hair algae, Black Beard algae, Blanket weed, in ornamental ponds and fountains containing live plants and fish.Can be used with clarifiers. This is an epa registered algaecide that will not harm fish, plants, surrounding wildlife and pets when used as directed.
More information #ad
For small ponds with heavy algae growth, clean the excess algae off the sides and ornaments before adding Bloom Buster Liquid Algae Control. Use 1/2 tsp to treat 30 gallons of water. Before use, make certain that the body of water has vigorous aeration; thoroughly mix into body of water and disperse evenly; Repeat dose every three days until algae is controlled; dose weekly to keep pond or fountain clean and clear and to reduce maintenance. Algae growth can appear as green water blooms, algae, floating algal mats blanket weed, rocks, filamentous algae on plants, brown growth on ornaments, fountains, and waterfalls.
Brand | Sanco Industries #ad |
Manufacturer | Sanco Industries #ad |
Weight | 4 Pounds |
Part Number | 13807 |
Model | 13807 |
More information #ad
5. CrystalClear
#ad
Treats 46,080 Gallons, 1 Gallon, EPA Registered Algaecide Treatment, for Clearer Pond Water, CrystalClear Algae D-Solv Pond Algae Control Treatment, Safe for Use in Ponds Containing Fish and Plants
#adCrystalClear #ad - Treats enclosed ponds and aquariums up to 46, 080 Gallons: Designed for use in self-contained aquariums, fountains without any outflow and ornamental ponds.Quality you can trust: more than 20 years of experience looking after ponds and lakes like yours. Stop algae growth fast: apply when needed for a quick fix to kill active algae blooms, then weekly to control growth and reduce maintenance.
More information #ad
No more green water: crystalclear algae D-Solv is an EPA registered algaecide that targets string algae, blanket-weed and green water. Safe for fish and ornamental plants: When used as directed, plants, Algae D-Solv will not harm fish, pets or pond wildlife.Brand | CrystalClear #ad |
Manufacturer | Airmax #ad |
Height | 12 Inches |
Length | 6 Inches |
Weight | 1 Pounds |
Width | 6 Inches |
Part Number | CC073-1G |
More information #ad
6. Microbe Lift
#ad
Goldfish, Plants, and Decorations, MICROBE-LIFT ALGA32 Algaway 5.4 Algae Control Treatment for Ponds and Water Gardens, Safe for Koi Fish, 32 Ounces
#adMicrobe Lift #ad - Important notes: in ponds, ensure that water is well aerated via waterfall, fountain or other method to prevent fish loss; Aeration must be continuous; Highly concentrated formula shows results as little as 2 days; See usage chart for application guidance.Pond life notes: algaway 5. 4 is 100% safe for all pond fish and plants which sets it apart from similar products; Not to be used with snails, shrimp and other crustaceans or mollusks. Clearer water: algaway 5.
More information #ad
4 controls algae growth and eliminates green water in your self-contained ornamental pond; This allows you get more enjoyment from your fish and plants and see them clearly in any season. Part of microbe-lift's pond care system: use algaway 5. 4 with other great products for your large or small backyard pond: PL Pond Bacteria and Outdoor Water Garden Cleaner, Sludge-Away Sludge and Muck Remover, Barley Straw Extract, and more. Keeps ponds clean & clear: algaway 5. 4 is an e. P. A. Registered beneficial algaecide for outdoor ponds and other water features; It controls string algae, and stops algae growth, suspended algae blooms, creating a cleaner aquatic environment.
Brand | Microbe Lift #ad |
Manufacturer | Ecological Labs #ad |
Height | 8.8 Inches |
Length | 3.2 Inches |
Weight | 1 Pounds |
Width | 3.2 Inches |
Part Number | ALGA32 |
Model | ALGA32 |
Warranty | N |
More information #ad
7. CrystalClear
#ad
Safe for Use in Ponds Containing Fish and Plants, EPA Registered Algaecide Treatment, 25 lbs, for Cleaner & Clearer Pond Water, CrystalClear AlgaeOff Pond Algae Control Treatment, Treats 10,000 Sq
#adCrystalClear #ad - Granular powder, string algae remover. Cannot be shipped to AK, HI, PR or Canada. Immediately removes string algae, great for pond clean-outs, kills algae fast, rocks and liners.More information #ad
Works on contact on damp surfaces covered in live algae. Cannot be shipped to AK, HI, PR or Canada. Granular powder, ca, string algae remover.Brand | CrystalClear #ad |
Manufacturer | Airmax #ad |
Height | 11 Inches |
Length | 12 Inches |
Weight | 25 Pounds |
Width | 12 Inches |
Part Number | CC074-25 |
Model | CC074-25 |
More information #ad
8. Sanco Industries
#ad
Bloom Buster Concentrated Fast Acting Algae Control – 128oz- Kills & Controls Green Algae, Hair Algae & Blanketweed Algae, Safe for Fish & Plants, String Algae
#adSanco Industries #ad - Effectively controls these types of freshwater algae: Green or Green water algae, Blanket weed, Blue-Green algae, String or Hair algae, Black Beard algae, in ornamental ponds and fountains containing live plants and fish. This bottle treats 46, 080 gallons of water.Before use, make certain that the body of water has vigorous aeration; thoroughly mix into body of water and disperse evenly; Repeat dose every three days until algae is controlled; dose weekly to keep pond or fountain clean and clear and to reduce maintenance.
More information #ad
Can be used with clarifiers. Use 1/2 tsp to treat 30 gallons of water. This is an epa registered algaecide that will not harm fish, plants, surrounding wildlife and pets when used as directed. Algae growth can appear as green water blooms, floating algal mats blanket weed, algae, rocks, brown growth on ornaments, filamentous algae on plants, fountains, and waterfalls. Can be used with pond dyes. Repeat dosage once per week for maintenance. For small ponds with heavy algae growth, clean the excess algae off the sides and ornaments before adding Bloom Buster Liquid Algae Control.
Brand | Sanco Industries #ad |
Manufacturer | Sanco Industries #ad |
Weight | 8 Pounds |
Part Number | 13808 |
Model | 13808 |
More information #ad
9. Sanco Industries
#ad
Safe for Fish & Plants, Bloom Buster Concentrated Fast Acting Algae Control – 16oz, Hair Algae & Blanketweed Algae, Kills & Controls Green Algae, String Algae
#adSanco Industries #ad - Effectively controls these types of freshwater algae: Green or Green water algae, Black Beard algae, String or Hair algae, Blue-Green algae, Blanket weed, in ornamental ponds and fountains containing live plants and fish. Repeat dosage once per week for maintenance.For small ponds with heavy algae growth, clean the excess algae off the sides and ornaments before adding Bloom Buster Liquid Algae Control. Before use, make certain that the body of water has vigorous aeration; thoroughly mix into body of water and disperse evenly; Repeat dose every three days until algae is controlled; dose weekly to keep pond or fountain clean and clear and to reduce maintenance.
More information #ad
Can be used with clarifiers. Use 1/2 tsp to treat 30 gallons of water. This is an epa registered algaecide that will not harm fish, plants, surrounding wildlife and pets when used as directed. This bottle treats 5, 760 gallons of water. Can be used with pond dyes. Algae growth can appear as green water blooms, floating algal mats blanket weed, fountains, brown growth on ornaments, rocks, filamentous algae on plants, algae, and waterfalls.
Brand | Sanco Industries #ad |
Manufacturer | Sanco Industries #ad |
Weight | 1 Pounds |
Part Number | 13805 |
Model | 13805 |
More information #ad
10. Sanco Industries
#ad
Concentrated Granular Algaecide, Fountains, Waterfalls, String Algae Remover for Koi Ponds, Water Features- Safe for Fish Contact Algae Control- Treats up to 16,000 Gallons, Green X – 1lb
#adSanco Industries #ad - Copper free formulation, Safe for all plants, wildlife, fish, domestic & wild animals. Unremoved organic matter can stimulate re-growth. 1lb of granular algaecide that treats up to 16, 000 gallons of water.Remove organic matter that rises to the surface. Begins working immediately, results will be visible within 48 hours. Water features equipped with an aerator, or a waterfall that creates turbulence facilitates rapid and adequate mixing when treating entire water volume.
More information #ad
For best results, apply in the morning hours when the water is warm; sunlight and higher water temperatures accelerate algaecides activity. For control of algae in ponds, watering tanks, water features, standing water, water gardens, storage tanks and water collectors. Broadcast this product directly on to the water surface, from shore or dissolve and spray any algae matted at surface.Brand | Sanco Industries #ad |
Manufacturer | Sanco Industries #ad |
Weight | 1 Pounds |
Part Number | 02100 |
Model | 02100 |
More information #ad