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Water Treatments

Water Quality Products

Water quality is one of the most important factors in a healthy ecosystem. Clean water supports a diversity of plants and wildlife.

At Weeders Digest, we offer water quality products such as beneficial bacteria and eco-friendly herbicides and algaecides that promote a healthy environment for aquatic wildlife and plants.

  • Hydrothol 191 Granular

    We cannot ship this item outside of the United States. What kind of aquatic vegetation with Hydrothol 191 Granular work on? BUSHY PONDWEED Excellent CLASPING-LEAF PONDWEED Excellent CURLY-LEAF PONDWEED Excellent FLOATING-LEAF PONDWEED...

    $87.99 - $169.98
  • Our Muck Block contains a concentration of beneficial pond bacteria and enzymes that help devour the organic materials making up your muck.

    Muck Block

    Beneficial Pond Bacteria Looking for a low cost, low maintenance solution to your muck and sludge problems? The Muck Block is an affordable, user friendly product that helps eliminate muck and sludge in ponds, tanks, and small lakes. Our Muck Block...

    $61.54
  • Shore Tech Industries professional grade Muck Digester Pellets formulated with class-1 beneficial bacteria enzymes to get rid of and reduce sludge, silt, and mud on your lake or pond beach bottom Amazon Shore Tech Industries lake pond Muck Digester Pellets beneficial bacteria enzymes to get rid of and reduce sludge, silt, and mud on your lake or pond beach bottom amazon

    Shore Tech Muck Pellets - Lake & Pond Sludge Remover Bacteria

    ShoreTech Industries - Black Label Muck Reducer Pellets Our pellets are top tier, high performance, all natural, biodegradable and laboratory formulated using only the highest quality Class-1 organisms. They are dense, slow-release pellets designed to...

    $19.49 - $799.00
  • Navigate is an aquatic granular formulation of 2, 4-D. A granular aquatic herbicide, which selectively controls some of the most troublesome aquatic plants. These include water milfoil, coontail, and spatterdock. Gradual release and systemic action ensures complete kill of the entire plant.

50 lb. bag

    Navigate Granular Aquatic Herbicide

    Navigate is an aquatic granular formulation of 2, 4-D. A granular aquatic herbicide, which selectively controls some of the most troublesome aquatic plants. These include water milfoil, coontail, and spatterdock. Gradual release and systemic action...

    $229.50
  • Lake and Pond Bacteria - Macro-zyme - Removes muck - Get rid of sediment and maintain clean beach shoreline

    Macro-Zyme | Beneficial Bacteria Compound

    The Lake and Pond Beneficial Bacteria compound – Macro-zyme provides the user with a highly effective formula that has been used since 1991 because it provides the results you're after. Simple and easy to use when you'd like to treat your water and...

    $11.49 - $887.00
  • Cutrine Plus Algeacide algicide

    Cutrine Plus Algaecide

    CUTRINE PLUS Treats surface and sub-surface algae and is registered for use in:Potable Water Reservoirs, Farm, Fish and Industrial Ponds, Lakes Fish Hatcheries and Raceways, Irrigation Conveyance Systems, Ditches, Canals, Laterals Golf Course Water...

    $38.99 - $78.95
  • Concentrated Liquid Water Clarifier bacteria enzymes for lakes and ponds Liquid Pond  clarifyer bacteria Gallon

    Liquid Bacteria Lake & Pond Enzyme Water Clarifier

    Black Label Liquid Beneficial Bacteria Is an all-natural, high-performance bacterial blend that fixates nitrogen and phosphorus to clarify water. Applicators will use this product to quickly increase clarity and produce the “wow!” effect for...

    $24.99 - $59.99
  • Aquathol K Liquid Herbicide

    Aquathol K Liquid Herbicide is effective against a broad range of aquatic plants with a wide margin of safety to fish and other aquatic life. Aquathol K may be used in quiescent or slow moving waters and flowing water systems. Do not apply before weeds...

    $98.95 - $239.00
  • Clipper herbicide - Buy 1lb and 5lb container of clipper lowest prices online

    Clipper Herbicide | Aquatic Weed Control

    Clipper Herbicide is a specially formulated herbicide that’s designed to help control invasive and nuisance aquatic weeds such as water lettuce, duckweed, cabomba, watermeal, giant salvinia, Eurasian watermilfoil, and more. This fast-acting contact...

    $182.89
  • SALE
    Liquid Pond Dye Concentrate 32oz Concentrated Pond Dye Water Colorant koi ponds water gardens maximum strength

    All Season Liquid Pond Dye Maximum Concentrate

    Pond Dye - Blue Pond Dye - Black Pond Dye Hello Ponds" Liquid Pond Dyes are SUPER concentrated so a little bit goes a long way. Our all-natural high strength pond colorants will beautify ponds of all shapes and sizes. Just using a few drops can add...

    $12.95 - $34.95
  • Cutrine Plus Algeacide with Aquatic Adjuvant

    INCLUDES: 1 Gallon of Cutrine Plus and 1 Quart of our AB Adjuvant.ABOUT CUTRINE PLUS: A concentrated liquid algaecide with a wide range of labeled use sites. Contains chelated copper which stays in solution to continue controlling a broad range of algae...

    $62.95
  • Cutrine Plus Granular Algaecide

    A granular chelated copper algaecide. Controls algae before it reaches the surface. Ideally suited for bottom growing algae and spot treatments along docks, beaches, boats, launches and fishing areas. Do not use in waters containing koi, hybrid goldfish,...

    $59.99
  • Aquathol Super K Granular Herbicide

    Aquathol Super K granular herbicide is a highly concentrated granule form of Aquathol K liquid herbicide. Super K is 63% active ingredient and is for use in ponds and lakes. It has been shown to be effective against a broad range of aquatic plants...

    $319.25 - $589.00
  • Oxygen Based Pond Rock & Feature Algae Remover cleaner powder Oxygen Based Pond Rock and Feature Algae Remover Cleaner Powder

    Oxygen Based Pond Rock & Feature Algae Remover

    Pond Algae Remover - Remove Algae From Pond Decorations HELLO PONDS" Oxy Based Rock & Waterfall Cleaner Quickly and effectively cleans rocks, waterfalls, pondless features, fountains, statues, plant pots, etc. Quickly and...

    $13.95 - $39.95
  • 1 Gallon of Cutrine Plus and 1 Quart of our AB Adjuvant.

    Cutrine Ultra Herbicide & Algeacide | Aquatic Adjuvant

    INCLUDES: 2.5 Gallons of Cutrine Ultra and 1 Quart of our AB Adjuvant.ABOUT CUTRINE ULTRA: Applied Biochemists has improved standard 9% double chelated Cutrine-Plus through the addition of an emulsified surfactant. Paired with our stronger AB Adjuvant,...

    $135.95
  • Algae Muck Control, Algaecide Chemical Beneficial Bacteria, Enzymes for pond

    Black Pack Max - Complete Algae & Muck Control Package

    Black Pack Max - Complete Algae & Muck Control Package The BLACK PACK MAX Package is designed to target small to large scale algae problems, clearing up the entire water column and removing the nuisance by speeding up the breakdown of...

    $394.00
  • Cutrine Ultra Liquid Algaecide

    ABOUT CUTRINE ULTRA: Applied Biochemists has improved standard 9% double chelated Cutrine-Plus through the addition of an emulsified surfactant. Cutrine Ultra is a liquid algaecide that is works best with resistant strains of algae, and is particularly...

    $116.00
  • Pond Dye 21 pounds

    Aqua Renew Pond Dye 21 lbs

    AquaRenewTM Pond and Lake Dye from Weeders Digest enhances the natural beauty and clarity of your pond or lake with Kasco's AquaRenew Dye. This color correcting dye will add a stunning look to your water feature. Offered in an easy to use powder form,...

    $563.50
  • GreenClean Pro Granular Algaecide, 50 lbs

    Green Clean Pro Granular Algaecide, 50 lbs

    GreenCleanPRO Granular Algaecide is a fast-acting irrigation water treatment tool that is an integral part in proper irrigation system maintenance. Utilizing BioSafe System’s patented activated peroxygen chemistry, GreenCleanPRO treats a broad...

    $112.50
  • Variety of Pond Dyes Navy Blue Pond Dye

    Lake Dye

    Just one quart of this ultra-concentrated formula is equal to a gallon of other dyes on the market! The use of fish safe dye is a common part of an overall pond maintenance program. Shore Tech Lake Colorant liquid formula is applied early in the spring...

    $51.25
  • Pond Dye

    Aqua Renew Pond Dye 6 lbs

    AquaRenewTM Pond and Lake Dye from Weeders Digest enhances the natural beauty and clarity of your pond or lake with Kasco's AquaRenew Dye. This color correcting dye will add a stunning look to your water feature. Offered in an easy to use powder form,...

    $152.50