2 pack Block Treats 5000ltrs Flat Rate Shipping $15

$138.00
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 Pond Blocks – All-Natural Water Clarifier (Australian Made) 

Safe for all fish and plants | 1 Block Treats 5000L 

Keep your pond healthy, balanced, and crystal clear – the easy, natural way. 

✅ Key Benefits: 

  • Clears cloudy & green water naturally

  • Boosts beneficial bacteria for a balanced ecosystem

  • Breaks down sludge, organic waste & ammonia

  • Removes heavy metals & toxins

  • Buffers pH & prevents oxygen depletion

  • Improves overall water quality for happy, healthy fish 

How to Use: 

  1. Drop 1 block per 5000L into a low to medium flow area (not near waterfalls or outlets).

  2. Replace every 3 months or when water quality declines.

  3. For faster results, do a 20% water change first.

  4. Works best at 15°C+ and pH 7.0+ – reapply in winter to maintain bacteria levels. 

Why It Works:
Each block releases beneficial bacteria and enzymes that eat away at waste, ammonia, and excess nutrients – the main causes of algae, murky water, and poor oxygen levels. The result? A cleaner, clearer, and healthier pond all year round.