Algae Control

26 Item(s)

Don’t let algae bring you down. Instead, keep your pond water looking clean, clear and fresh with helpful algae control products from Big Al’s Pets. These liquid solutions and granular mixes are simple to use and fast-acting. They break down algae and other harmful, unattractive materials that you want to get rid of. Just apply them and watch as they work quickly to create a cleaner pond environment. These are affordable, simple solutions that any pond owner can turn to again and again for fast results.

For longer-term solutions to your algae woes, we also carry some electronic water treatment systems that can be installed in your pond. Even with fish and plants in your pond, these treatment systems can safely remove algae and other materials to create a cleaner environment and clearer water. Many of our customers have found this product to be a great investment in the long-term success and quality of their indoor or outdoor pond. Whatever your needs and your budget, Big Al’s has a great algae control option for your pond.
  • Aquascape IonGen System - G2
    • Delivers crystal clear water
    • Drastically reduces pond maintenance
    • Clarifies water without the use of harsh chemicals
    • Less than $1 a month in electricity cost
    • Treats up to 25,000 gallons
    USD 303.98
    USD 303.98
  • Rock & Fountain Cleaner
    • Remove any debris from waterfalls, streams and fountains
    • 32 fl oz of this fast-acting formula will treat 300 square feet
    • Contained in a spray bottle and is safe for fish and plants
    USD 18.99
    USD 18.99
  • PondCare AlgaeFix - 1 gal
    Effectively controls many types of green or green water algae, string or hair algae and blanketweed in ponds that contain live plants. Controls existing algae and helps resolve additional algae blooms.

    Regular Price: USD 59.99

    Sale Price USD 39.99

    Regular Price: USD 59.99

    Sale Price USD 39.99

  • Aquascape IonGen System Replacement Probe
    Replacement Probe is designed for use with the IonGen System. Replace annually to maintain optimal performance. Only compatible with the original IonGen system. Does not work with the IonGen G2.
    USD 95.98
    USD 95.98
  • Aquascape IonGen System Replacement Probe - G2
    • Made from a proprietary metallic blend
    • Releases a mixture of copper, silver, and zinc ions to clarify water
    • Probe lasts up to 3 seasons before needing replacement
    • Includes a 5 ft quick connect cable
    USD 95.98
    USD 95.98
  • Aquascape Lighting and IonGen Cable Extension with Quick Connects - 25 ft
    This 25 ft extension with quick connects allows for simple extension of Aquascape lighting and the IonGen G2 System. Useful when requiring longer cable runs. Includes one female quick connect and one male quick connect on opposite ends.
    USD 13.58
    USD 13.58
  • PondCare AlgaeFix - 16 fl oz
    Effectively controls many types of green or green water algae, string or hair algae and blanketweed in ponds that contain live plants. Controls existing algae and helps resolve additional algae blooms.

    Regular Price: USD 11.99

    Sale Price USD 8.99

    Regular Price: USD 11.99

    Sale Price USD 8.99

  • PondCare AlgaeFix - 64 fl oz
    Effectively controls many types of green or green water algae, string or hair algae and blanketweed in ponds that contain live plants. Controls existing algae and helps resolve additional algae blooms.

    Regular Price: USD 33.99

    Sale Price USD 24.99

    Regular Price: USD 33.99

    Sale Price USD 24.99

  • TetraPond Barley & Peat Extract - 16.9 fl oz
    TetraPond Barley & Peat Extract is a convenient liquid that releases humic acids into your pond water, replacing messy barley bales. It maintains the natural beauty of ponds and waterfalls while reducing regular maintenance.

    Regular Price: USD 9.99

    Sale Price USD 8.99

    Regular Price: USD 9.99

    Sale Price USD 8.99

  • TetraPond Anti-Algae Blocks for Fountains - 6 pk
    TetraPond Anti-Algae Blocks for Fountains controls and prevents algae growth in ornamental water fountains. They also help clear cloudy water caused by suspended algae. Each block treats 250 gallons of water.

    Regular Price: USD 6.99

    Sale Price USD 3.99

    Regular Price: USD 6.99

    Sale Price USD 3.99

    Out of stock

  • Microbe-Lift Barley Straw Pellets + - 2.2 lb
    • Balances, matures and clarifies pond water
    • Releases decomposition by-products quick
    • Natural humic acid crafts hydrogen peroxide
    • Chelates metals such as copper or arsenic
    • Product contains 100% natural ingredients
    USD 10.99
    USD 10.99

    Out of stock

  • Microbe-Lift Barley Straw Pellets + - 4.4 lb
    • Balances, matures and clarifies pond water
    • Releases decomposition by-products quick
    • Natural humic acid crafts hydrogen peroxide
    • Chelates metals such as copper or arsenic
    • Product contains 100% natural ingredients
    USD 18.49
    USD 18.49

    Out of stock

  • Microbe-Lift Barley Straw Pellets + - 10 lb
    • Balances, matures and clarifies pond water
    • Releases decomposition by-products quick
    • Natural humic acid crafts hydrogen peroxide
    • Chelates metals such as copper or arsenic
    • Product contains 100% natural ingredients
    USD 31.99
    USD 31.99

    Out of stock

  • CrystalClear D-Solv Oxy Pond Cleaner - 2 lb
    Eliminate pond owner's "worst pond problem". D-Solv cleans in seconds of application to remove debris, add oxygen, and clean the pond from top to bottom. Use D-Solv Oxy Pond Cleaner on waterfalls, plant pots, and streams.
    USD 19.99
    USD 19.99
  • CrystalClear ClarityMax Pond Treatment - 1 lb
    ClarityMax treats ponds with barley, bacteria, enzymes, and a powerful secret ingredient. It cleans, polishes, and breaks down organic materials that create problems for pond hobbyists in and around waterfalls, streams, plant pots, and filters.
    USD 19.99
    USD 19.99

    Out of stock

  • CrystalClear Nature's Choice Barley Straw Pellets - 2 lb
    Helps manage pond problems throught Spring, Summer, Fall, and Winter. When placed in an area of the pond where there is steady water flow, the barley pellets will slowly degrade and emit a natural substance that cleans and polishes the water.
    USD 15.99
    USD 15.99
  • CrystalClear Nature's Choice Barley Straw Pellets - 5 lb
    Helps manage pond problems throught Spring, Summer, Fall, and Winter. When placed in an area of the pond where there is steady water flow, the barley pellets will slowly degrade and emit a natural substance that cleans and polishes the water.
    USD 23.99
    USD 23.99
  • CrystalClear PondTint Blue Colorant - 16 fl oz
    Turns your water an alluring shade of blue to help prevent photosynthesis from occurring within the pond. This helps keep algae from forming, provides added safety for fish against predation, and helps keep water cool on hot summer days.
    USD 10.99
    USD 10.99
  • Aquascape IonGen Probe Holder
    • Convenient mounting solution for the IonGen System G2 probe
    • Enables IonGen G2 probe installation without the flow chamber
    • Straps onto any pipe measuring 1 - 4 inches in diameter
    • Can be used in a filter (e.g. Skimmer, Pondless Waterfall Vault)
    USD 7.98
    USD 7.98
  • Aquascape Natural Pond Tint - 8.5 fl oz
    • Non-toxic dye keeps your pond cool, clean, and clear!
    • Helps balance your pond water without harmful algaecides
    • Added enzymes help restore/strengthen pond ecosystem
    • Natural tea color hides pond fish from natural predators
    • Convenient pump bottle ensures quick, accurate dosing
    USD 12.78
    USD 12.78

    Out of stock

  • Aquascape Blue Pond Tint - 8.5 fl oz
    • Blue-colored dye keeps your pond cool, clean, and clear!
    • Helps balance your pond water without harmful algaecides
    • Added enzymes help restore/strengthen pond ecosystem
    • Helps pond fish hide from natural predators
    • Convenient pump bottle ensures quick, accurate dosing
    USD 13.58
    USD 13.58
  • PondCare AlgaeFix - 8 fl oz
    Effectively controls many types of green or green water algae, string or hair algae and blanketweed in ponds that contain live plants. Controls existing algae and helps resolve additional algae blooms.

    Regular Price: USD 6.99

    Sale Price USD 4.99

    Regular Price: USD 6.99

    Sale Price USD 4.99

  • PondCare AlgaeFix - 2.5 gal
    Effectively controls many types of green or green water algae, string or hair algae and blanketweed in ponds that contain live plants. Controls existing algae and helps resolve additional algae blooms.

    Regular Price: USD 79.99

    Sale Price USD 59.99

    Regular Price: USD 79.99

    Sale Price USD 59.99

  • PondCare AlgaeFix - 32 fl oz
    Effectively controls many types of green or green water algae, string or hair algae and blanketweed in ponds that contain live plants. Controls existing algae and helps resolve additional algae blooms.

    Regular Price: USD 17.99

    Sale Price USD 13.99

    Regular Price: USD 17.99

    Sale Price USD 13.99

  • PondCare Pond & Waterfall Cleaner - 500 g
    • Uses the power of active oxygen to maintain clean water
    • Cleans ponds, waterfalls, or other features on contact!
    • Use as needed to maintain a clean, clear water feature
    • Completely safe for fish, aquatic plants, and other animals

    Regular Price: USD 16.99

    Sale Price USD 9.99

    Regular Price: USD 16.99

    Sale Price USD 9.99

  • PondCare Pond & Waterfall Cleaner - 1 kg
    • Uses the power of active oxygen to maintain clean water
    • Cleans ponds, waterfalls, or other features on contact!
    • Use as needed to maintain a clean, clear water feature
    • Completely safe for fish, aquatic plants, and other animals

    Regular Price: USD 27.99

    Sale Price USD 19.99

    Regular Price: USD 27.99

    Sale Price USD 19.99