56 algae destroyer on offer(Disclaimer)
-
➤ Current offers in price comparison
-
➤ Versatile options always in focus
-
➤ Last checked on 06.10.2026
Filter
30% discount
API Pond Cleaner and Water Clarifier Bundle
Contains (1) 1-pound container of API POND-ZYME SLUDGE DESTROYER with natural bacteria and barley to break down fish waste and consume pond sludge and (1) 32-ounce bottle of API POND ACCU-CLEAR water clarifier to clear cloudy pond water.
Check price
29% discount
API PONDCARE MICROBIAL ALGAE CLEAN Biological Inhibitor of Green Water, Alternative approach to algae control, 16-Ounce Bottle
Contains one (1) PONDCARE MICROBIAL ALGAE CLEAN Green Water Biological Inhibitor 16-Ounce Bottle
Check price
32% discount
API MARINE ALGAEFIX Algae Control 16-Ounce Bottle
Contains one (1) API MARINE ALGAEFIX Algae Control 16-Ounce Bottle
Check price
24% discount
Coralline Algae in a Bottle + Nitrifying Bacteria for Saltwater Aquariums, Pink Fusion Strain
Unique 2 in 1 Formula Contains Both Live Coralline Algae & Active Nitrifying Bacteria.
Check price
29% discount
API POND ALGAEFIX (16 fl oz) Pond Algae Control - Copper Free - Clean, Clear Water - Up to 4800 Gallons - Safe for Fish & Plants - Water Gardens, Fountains - Natural Active Ingredient - EPA-Registered
API POND ALGAEFIX – Helps resolve algae problems and controls the formation of new algae; works fast without harm to fish, aquatic plants, surrounding wildlife, or pets when used as directed; includes 16 fl oz for treating up to 4,800 gallons
Check price
17% discount
BioSafe Systems 3002-8 GreenClean 8 lbs Granular Algaecide and API Pond-Zyme Sludge Destroyer 1-Pound Pond Cleaner Algae and Sludge Control
GreenClean Granular Algaecide treats and controls algae in up to 16,000 gallons of water for ponds, fountains, or water features while stocked with fish and plants.
Check price
20% discount
API POND-ZYME SLUDGE DESTROYER (1 Pound) Pond Cleaner with Natural Pond Bacteria - Up to 16,000 Gallons - Reduces Fish Waste Buildup - Consumes Muck & Sludge - Spring Start Up & Regular Care
Contains one (1) API POND-ZYME SLUDGE DESTROYER Pond Cleaner With Natural Pond Bacteria And Barley, 1-Pound Container
Check price
15% discount
API PONDCARE MICROBIAL ALGAE CLEAN Biological Inhibitor of Green Water, Alternative approach to algae control, 1-Gallon Bottle
Contains one (1) PONDCARE MICROBIAL ALGAE CLEAN Biological Inhibitor of Green Water Alternative approach to algae control 1-Gallon Bottle
Check price
AZOOPLUS BIO XD Extreme Decomposer Nitrifying Bacteria for Freshwater and Saltwater Fish Tank 16.9 Ounces
Restores natural water quality: Designed for freshwater and saltwater aquarium tanks. Quickly breaks down impurities, feed residues, excrement and sludge to restore water clarity
free delivery
Check price
11% discount
API POND-ZYME SLUDGE DESTROYER (8 oz) Pond Cleaner with Natural Pond Bacteria - Up to 8,000 Gallons - Reduces Fish Waste Buildup - Consumes Muck & Sludge - Spring Start Up & Regular Care
Contains one (1) API POND-ZYME SLUDGE DESTROYER Pond Cleaner With Natural Pond Bacteria And Barley 8-Ounce Container
Check price
15% discount
Tetra Pond AlgaeControl for Ponds & Fountains, 16.9 oz
CONTROLS ALGAE Liquid formula effectively combats green water string and hair algae and blanketweed to keep pond water clear
Check price
Destroyer One Year Manufacture Warranty Professional Swimming Pool Brushes Made in The USA (Algae Brushes, Algae Brush 9")
Buyer protection 1-year manufacture defective warranty from date of purchase. Be sure to look at all options on this listing to find a brush for all your swimming pool cleaning needs.
free delivery
Check price
PondBliss Fountain Algaecide and Clarifier Removes Algae & Cleans Water 8oz
FOUNTAIN ALGAE CONTROL – PondBliss Algecide cleans out and prevents algae growth, restoring color and clarity color to fountains and small ponds.
free delivery
Check price
10% discount
Natural Chemistry Algae Break 90, 32 Fl oz, Single Pack
Natural Chemistry
Check price
Seachem Pond Prime Water Conditioner - Chemical Remover and Detoxifier 2 L
Removes Chlorine, Chloramine, And Ammonia
free delivery
Check price
5% discount
Algone Aquarium Water Clarifier and Nitrate Remover, Large
Creates crystal-clear water
Check price
API Pond ALGAEFIX (64 fl oz) Pond Algae Control - Copper Free - Clear Water
API POND ALGAEFIX – Helps resolve algae problems and controls the formation of new algae; works fast without harm to fish, aquatic plants, surrounding wildlife, or pets when used as directed; includes 64 fl oz for treating up to 19,200 gallons
free delivery
Check price
Tetra 77188 Algae Control Treats 36000 gallons, 101.4-Ounce
CONTROLS ALGAE: Liquid formula combats algal blooms that cause green water, string and hair algae and blanket weed.
free delivery
Check price
Pronetcus Algae Scraper for Glass Aquariums, Fish Tank Cleaner, Aquarium Algae Scrapers with 10 Stainless Steel Blades.
Pronetcus algae scraper -- suitable for saltwater tank and freshwater aquariums.
free delivery
Check price
Destroyer One Year Manufacture Warranty Professional Swimming Pool Brushes Made in The USA (Mixed Bristle Brushes, Mixed Bristle Brush 24")
Buyer protection 1-year manufacture defective warranty from date of purchase. Be sure to look at all options on this listing to find a brush for all your swimming pool cleaning needs.
free delivery
Check price
CrystalClear Algae D-Solv EPA Registered Pond Algaecide, 1 Gallon
Highly Effective Algaecide: Fast-acting, broad-spectrum algae remover effective in controlling many different types of algae including green water algae, string or hair algae, and blanketweed.
free delivery
Check price
CrystalClear Algae D-Solv EPA Registered Pond Algaecide, 16 oz
Highly Effective Algaecide: Fast-acting, broad-spectrum algae remover effective in controlling many different types of algae including green water algae, string or hair algae, and blanketweed.
free delivery
Check price
Destroyer One Year Manufacture Warranty Professional Swimming Pool Brushes Made in The USA (Deck/Acid Wash Brushes, Deck/Acid Wash Brush 10" Blue)
Buyer protection 1-year manufacture defective warranty from date of purchase. Be sure to look at all options on this listing to find a brush for all your swimming pool cleaning needs.
free delivery
Check price
30 SECONDS Outdoor Cleaner 2 Pack with Hose End Sprayer
CLEANS STAINS CAUSED BY ORGANIC GROWTH: 30 SECONDS Outdoor Cleaner rapid cleans stains caused by algae, mold, mildew and moss
free delivery
Check price
Fritz Aquatics Algae Clean Out - Algaecide for Fresh and Salt Water Aquariums, 16 oz
Fast Acting EPA-Approved Algaecide
free delivery
Check price
API POND ECOFIX SLUDGE DESTROYER Pond Water Clarifier and Sludge Remover Treatment 1-Gallon Bottle
Contains one (1) API POND ECOFIX SLUDGE DESTROYER Pond Water Clarifier and Sludge Remover Treatment 1-Gallon Bottle
free delivery
Check price
Aquarium UVC Clean Light Algae Clear Green Bloom Clean Fish Tank UVC Water Clean Lamp for Sump Pond Filter Tank (3W with Timer)
【Best choice for Aquarium lovers】 Perfect mini size 3inchx1inch,Aquarium algae clean light fits for most of small tank filters such as low water filter,hang on back filter, top filter box and so on,fish tank clean light keep your aquarium water-health and clean, aquarium clean light suitable for Freshwater and Saltwater
free delivery
Check price
API Algae Eater Pea Protein Natural Pre-Biotic Algae Wafer with spirulina for Algae Eating Fish (6.4 Oz)
GBARAN
free delivery
Check price
AQQA Aquarium Air Pump,3.5W 5W Dual Outlet Oxygen Pump
3.5 W Mini Air Pump: 3 L/min; Pressure is 0.01 Mpa; Water depth 2 Ft; Powerful air volume; Compact shape, fashion nice smooth mirror, easy to carry, classic all black color, made of durable ABS material
free delivery
Check price
Destroyer One Year Manufacture Warranty Professional Swimming Pool Brushes Made in The USA (Deck/Acid Wash Brushes, Deck/Acid Wash Brush 10" Blue Dual Side)
Destroyer Plastics
free delivery
Check price
EcoBio-Block Aquarium Water Clarifier (Nano 2-Pack, 0.8–1.5 gal ea.)
MORE THAN A ROCK, NOT JUST FILTER MEDIA — engineered with mineral-rich, porous natural volcanic rock, nutrients, and a neutralizing cement binder; the structure absorbs pollutants and stabilizes water chemistry, actively maintaining a stable, healthy tank environment rather than sitting passively like standard filter media
free delivery
Check price
In The Swim Super Algaecide - 7.1% Chelated Copper - 1 Quart
Effective Maintenance: Ideal for spring openings and routine care, reducing algae growth with a long-lasting copper-based formula
free delivery
Check price
The Pond Guy InstaFix Algae Control Liquid Algaecide, 16 Ounce
Fast Acting & Easy to Use -- InstaFix Algae Control helps you win the algae battle, offering fast-acting, easy-to-use algae control. Simply pour liquid treatment evenly around the pond's edge.
free delivery
Check price
API POND ECOFIX SLUDGE DESTROYER Pond Cleaner And Sludge Remover With Natural Bacteria 64-Ounce Bottle,White
Contains one (1) API POND ECOFIX SLUDGE DESTROYER Pond Cleaner And Sludge Remover With Natural Bacteria 64-Ounce Bottle
free delivery
Check price
FROG Algae Gone, Cures Algae Outbreaks, 2 Pods
FROG
free delivery
Check price
API Pond Essentials Bundle - Includes Algaefix Algae Control, Pondzyme Sludge Destroyer and Ecofix Sludge Remover
Contains one (1) API POND STRESS COAT Pond Water Conditioner 64-Ounce Bottle, one (1) API POND ALGAEFIX Algae Control 32-Ounce Bottle, one (1) API POND-ZYME SLUDGE DESTROYER Pond Water Cleaner 1-Pound Container
free delivery
Check price
FROG 90-Day Algae Barrier, Prevents Algae Growth, 3 Pods
FROG
free delivery
Check price
9% discount
MICROBE-LIFT ALGA08 Algaway 5.4 Algae Control Treatment for Ponds and Water Gardens, Safe for Koi Fish, Goldfish, Plants, and Decorations, 8 Ounces
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, suspended algae blooms, and stops algae growth, creating a cleaner aquatic environment
Check price
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
Fountain Algae Control Solution 32-Ounce Bottle, Not Safe For Fish
free delivery
Check price
GreenClean Granular Algaecide, 20 lbs, String Algae Control for Koi Ponds, Fountains, Waterfalls, Water Features on Contact, EPA Registered
GREENCLEAN GRANULAR ALGAECIDE: This 20-pound bucket treats and controls algae in up to 40,000 gallons of water for your in-home or residential ponds, fountains, or water features; this product can be used while your pond is stocked.
free delivery
Check price
Clorox® Pool&Spa™ Swimming Pool Algaecide and Clarifier, Prevents and Treats Pool Algae, Clears Water, 128 Fl Oz (Pack of 1)
Pool Algae Treatment: Our Pool Algaecide and Clarifier is specially formulated to treat existing algae while providing long-lasting defense against stubborn growth, ensuring that your pool remains clear and algae-free for an extended period of time.
Check price
API POND ALGAEFIX (1 gallon) Pond Algae Control - Copper Free - Clean, Clear Water - Up to 38400 Gallons - Safe for Fish, Plants - Water Gardens, Fountains - Natural Active Ingredient - EPA-Registered
API POND ALGAEFIX – Helps resolve algae problems and controls the formation of new algae; works fast without harm to fish, aquatic plants, surrounding wildlife, or pets when used as directed; includes one gallon for treating up to 38,400 gallons
free delivery
Check price
HTH 67244, Swimming Pool Care Algae Guard Ultra, 32oz
BENEFIT: Get long-lasting protection from extreme algae; This non-foaming algae control kills and prevents blooms of all algae types
Check price
MICROBE-LIFT Algaway 5.4 Algae Remover for Aquariums, Algaecide for Freshwater and Saltwater Tanks, Aquarium Algae Control and Fish Tank Cleaner, Safe for Fish and Plants, 8 Ounces (ALGAA08)
POWERFUL ALGAE REMOVER FOR FISH TANK: MICROBE-LIFT Algaway 5.4 delivers fast-acting aquarium algae control; It eliminates green water, hair algae, and string algae to improve water clarity and reduce odor; EPA Registered for safety and reliability
Check price
Aquascape EcoBlast Contact Granular Algaecide for Ponds, Waterfalls, Fountains, Streams, and Rocks, 8.8 oz / 250 g, 29311
Aquascape
Check price
ARC Reef Coralline Algae in a Bottle - Purple Helix, Live Spores and Nitrifying Bacteria for Saltwater Reef Tanks, Seeds Dry Rock with Vibrant Purple Coralline, Treats Up to 50 Gallons, Brush Included
100% Live Spores Not A Chemical Additive - Unlike calcium-based accelerators, every bottle contains living, lab-cultured Coralline Algae spores to physically introduce the biology needed to turn white dry rock into a colorful living live rock reef
free delivery
Check price
API ALGAEFIX Algae Control 16-Ounce Bottle
Contains one (1) API ALGAEFIX Algae Control 16-Ounce Bottle
Check price
API PONDCARE MICROBIAL ALGAE CLEAN Green Water Biological Inhibitor (269D) 64-Ounce
Contains one (1) PONDCARE MICROBIAL ALGAE CLEAN Biological Inhibitor of Green Water, Alternative approach to algae control, 64-Ounce Bottle
free delivery
Check price
API Pond ACCU-Clear (32 fl oz) Water Clarifier - Improves Filter Efficiency
Contains one (1) API POND ACCU-CLEAR Pond Water Clarifier 32-Ounce Bottle
Check price
API POND ALGAEFIX (32 fl oz) Pond Algae Control - Copper Free - Clean, Clear Water - Up to 9600 Gallons - Safe for Fish & Plants - Water Gardens, Fountains - Natural Active Ingredient - EPA-Registered
API POND ALGAEFIX – Helps resolve algae problems and controls the formation of new algae; works fast without harm to fish, aquatic plants, surrounding wildlife, or pets when used as directed; includes 32 fl oz for treating up to 9,600 gallons
Check price
Tetra No More Algae Tablets for Aquariums, 8 Count
CONTROLS ALGAE GROWTH: Removes existing algae from aquarium water and controls the formation of new algae in your tank.
Check price
API TAP WATER CONDITIONER Aquarium Water Conditioner 16-Ounce Bottle
Contains one (1) API TAP WATER CONDITIONER Aquarium Water Conditioner 16-Ounce Bottle
Check price
Aqueon Aquarium Algae Remover, 16 Fluid Ounces
Controls "green water" algal blooms
Check price
API POND ECOFIX SLUDGE DESTROYER Bacterial cleaner, Pond Water Clarifier and Sludge Remover Treatment 16-Ounce Bottle
Contains one (1) API POND ECOFIX SLUDGE DESTROYER Pond Water Clarifier 16-Ounce Bottle
Check price
Tetra Pond Algae Control Treatment For Ponds, 33.8 oz
Controls green water and string algae
Check price
API TURTLE SLUDGE DESTROYER Aquarium Cleaner and Sludge Remover Treatment 8-Ounce Bottle
Beneficial bacterial
Check price
We have found a total of 56 algae destroyers deals at amazon, Chewy.com, PetSmart, and other shops for you. The most popular brands include: API, Tetra, and Destroyer Plastics. Today's offer is API Pond Cleaner and Water Clarifier Bundle with 30% discount. The lowest price we found in our offers is $ 5.12 . The highest price in our price comparison is $ 116.84 . Currently, we have selected 8 reliable shops for you to buy algae destroyers affordably.