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Colombo pH- Minus Reducer & Stabiliser | Mineral Pond Water Treatment | Koi Safe

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Colombo pH- Minus Reducer & Stabiliser | Mineral Pond Water Treatment | Koi Safe

Colombo pH- is a liquid treatment designed to safely lower and stabilise pH levels in pond water. Maintaining the correct pH is important for fish health, with an ideal range between 7 and 8. This formula works quickly while supporting the pond’s biological balance, making it suitable for routine water management.

Key Features:

  • Effectively reduces high pH levels in pond water
  • Fast-acting formula with stable results
  • Helps maintain a healthy environment for fish and plants
  • Safe for koi, ornamental fish and aquatic life when used correctly
  • Simple daily dosing for controlled adjustments
  • 2.5L bottle treats up to 25,000 litres

Colombo pH- allows for gradual pH correction, helping to avoid sudden changes that can stress fish. Regular testing and careful dosing help maintain consistent water conditions and support overall pond stability.

Dosage:

  • 50 ml per 1,000 litres of pond water daily
  • Do not reduce pH by more than 1 unit per day
  • Do not exceed 50 ml per 1,000 litres
  • Repeat dose the following day if required
  • Ensure KH is at least 6°DH before use

Colombo pH- is a liquid treatment designed to safely lower and stabilise pH levels in pond water. Maintaining the correct pH is important for fish health, with an ideal range between 7 and 8. This formula works quickly while supporting the pond’s biological balance, making it suitable for routine water management.

Key Features:

  • Effectively reduces high pH levels in pond water
  • Fast-acting formula with stable results
  • Helps maintain a healthy environment for fish and plants
  • Safe for koi, ornamental fish and aquatic life when used correctly
  • Simple daily dosing for controlled adjustments
  • 2.5L bottle treats up to 25,000 litres

Colombo pH- allows for gradual pH correction, helping to avoid sudden changes that can stress fish. Regular testing and careful dosing help maintain consistent water conditions and support overall pond stability.

Dosage:

  • 50 ml per 1,000 litres of pond water daily
  • Do not reduce pH by more than 1 unit per day
  • Do not exceed 50 ml per 1,000 litres
  • Repeat dose the following day if required
  • Ensure KH is at least 6°DH before use
Select Size
From $6.83

Original: $22.78

-70%
Colombo pH- Minus Reducer & Stabiliser | Mineral Pond Water Treatment | Koi Safe

$22.78

$6.83

Description

Colombo pH- is a liquid treatment designed to safely lower and stabilise pH levels in pond water. Maintaining the correct pH is important for fish health, with an ideal range between 7 and 8. This formula works quickly while supporting the pond’s biological balance, making it suitable for routine water management.

Key Features:

  • Effectively reduces high pH levels in pond water
  • Fast-acting formula with stable results
  • Helps maintain a healthy environment for fish and plants
  • Safe for koi, ornamental fish and aquatic life when used correctly
  • Simple daily dosing for controlled adjustments
  • 2.5L bottle treats up to 25,000 litres

Colombo pH- allows for gradual pH correction, helping to avoid sudden changes that can stress fish. Regular testing and careful dosing help maintain consistent water conditions and support overall pond stability.

Dosage:

  • 50 ml per 1,000 litres of pond water daily
  • Do not reduce pH by more than 1 unit per day
  • Do not exceed 50 ml per 1,000 litres
  • Repeat dose the following day if required
  • Ensure KH is at least 6°DH before use