Cloverleaf Absolute pearls, for koi ponds alongside our aquarium version of the anti-ammonia pearls.
Cloverleaf Absolute pearls, for koi ponds alongside our aquarium version of the anti-ammonia pearls. Video
Cloverleaf Absolute pearls, for koi ponds alongside our aquarium version of the anti-ammonia pearls. Video back
Cloverleaf Pond Pearls , for koi ponds and aquarium
Cloverleaf Absolute Pearls, black , for getting rid nitrates in koi ponds and aquariums.

Cloverleaf Absolute Pond Pearls

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🌿 Cloverleaf Absolute Pearls – Advanced Biological Filtration for Ponds & Aquariums

Cloverleaf Absolute Pearls are an innovative and natural solution designed to support water clarity and health in both ponds and aquariums. These powerful pearls contain millions of microscopic nitrifying bacteria, paired with fast-acting bioactive enzymes, to break down harmful ammonia, nitrites, and organic waste. This makes them a perfect choice for maintaining biological balance and reducing sludge in your aquatic environment.


Key Benefits:

  • Rapidly reduces ammonia & nitrite
    Tackles toxic spikes often caused by overfeeding, filter disruptions, or new pond setups.

  • Breaks down waste & sludge
    Helps decompose uneaten food, fish waste, and dead algae, reducing muck and improving filtration efficiency.

  • Enhances water clarity
    Creates visibly cleaner, clearer water by balancing bacteria and reducing pollutants.

  • Restores filtration system health
    Reintroduces beneficial bacteria after treatments or water changes to speed up recovery.

  • Safe for all pond and aquarium life
    Suitable for koi, goldfish, ornamental species, and aquatic plants.


📏 Available Sizes:

🔹 50mm Absolute Pearls (3-pack)

  • Treats up to 60,000 Litres (13,200 gallons)

  • Ideal for use in medium to large garden ponds

🔹 18mm Absolute Pearls (75-pack)

  • Treats up to 1,875 Litres (412 gallons)

  • Designed for smaller ponds and aquarium use

  • Perfect for tanks or systems requiring finer bacterial distribution
    ➡️ Shop Aquarium Absolute Pearls (18mm)

A separate dedicated product listing for aquarium-specific pearls is also available for a more tailored experience.


🧪 How to Use Cloverleaf Absolute Pearls:

  1. Ponds: Place the required number of 50mm pearls directly into your pond or filter chamber.

  2. Aquariums: Use 18mm pearls directly in the tank or filter system.

  3. No pre-soaking or mixing required—simply drop them in and let the bacteria begin working.

  4. For best results, ensure good water flow around the pearls and maintain regular maintenance.

Use after water changes, filter clean-outs, or algae treatments to restore biological balance quickly.


Maintain a healthier, cleaner pond or aquarium environment with the power of Cloverleaf Absolute Pearls—a natural, effective solution trusted by hobbyists and professionals alike.

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