Mr Koizumi Clay 86

Mr Koizumi Clay 86

Premium Ultra-Fine Mineral Clay for Crystal Clear Water & Healthy Koi

Mr Koizumi Clay 86 is a premium ultra-fine mineral clay specially developed for koi ponds and aquatic systems. With a particle size of less than 50 microns, Clay 86 disperses evenly throughout the pond without leaving residue and is fine enough to pass through drum filters without being removed.

Rich in natural minerals and containing 86% Montmorillonite clay, Clay 86 helps bind toxins, heavy metals, and impurities immediately after application. It supports water quality, enhances fish health, promotes vibrant colour development, and contributes to a balanced pond ecosystem.

Binds Toxins & Impurities

Clay 86 acts as a natural water conditioner by attracting and binding unwanted substances.

Benefits include:

• Binds toxins and pollutants
• Removes heavy metals from pond water
• Reduces impurities naturally
• Improves water quality
• Supports a healthier pond environment

This natural cleansing action helps create cleaner and safer water conditions for koi and other pond fish.

Ultra-Fine Particle Technology

Ground to an exceptionally fine particle size of less than 50 microns.

Advantages include:

• Rapid dispersion throughout the pond
• No unwanted residue
• Remains suspended longer
• Maximises contact with impurities
• Passes through drum filters without removal

The ultra-fine consistency ensures maximum effectiveness and coverage.

Promotes Vibrant Fish Colours

The natural mineral content helps support the appearance and vitality of fish.

Benefits include:

• Enhances colour development
• Improves skin quality
• Promotes healthy growth
• Encourages increased activity
• Supports overall fish wellbeing

Particularly beneficial for koi keepers looking to maximise colour quality and fish condition.

Provides Essential Minerals

Clay 86 contains valuable minerals that contribute to a healthy pond ecosystem.

Benefits include:

• Replenishes natural minerals
• Supports biological balance
• Enhances water conditions
• Benefits fish health
• Supports beneficial microorganisms

Regular use helps maintain optimal mineral levels within the pond.

Supports Digestion & Nutrient Absorption

Clay 86 can also be incorporated into fish food.

Benefits include:

• Improves digestion
• Supports nutrient absorption
• Enhances feed efficiency
• Promotes healthy growth
• Supports gut health

Can be added to feed at a rate of 1% to 5%.

Ideal for Modern Filtration Systems

Unlike many pond clays, Clay 86 is not easily removed by drum filters.

Benefits include:

• Compatible with drum filters
• Suitable for modern pond systems
• Effective in high-flow filtration environments
• Long-lasting action in the water column
• Easy integration into existing maintenance routines

Product Specifications

Product Type:

• Premium Mineral Pond Clay

Particle Size:

• Less Than 50 Microns

Primary Mineral:

• 86% Montmorillonite Clay

Available Sizes:

• 2.5kg
• 10kg (4 x 2.5kg)

Suitable For:

• Koi ponds
• Garden ponds
• Aquariums
• Ornamental fish systems

Typical Mineral Composition

• SiO₂: 54.78%
• Al₂O₃: 18.52%
• Fe₂O₃: 7.35%
• CaO: 2.41%
• MgO: 3.35%
• K₂O: 1.18%
• Na₂O: 0.79%
• P₂O₅: 0.09%
• TiO₂: 0.48%

Typical Mineralogy

• Montmorillonite: 86%
• Quartz: 6%
• Calcite: 1%
• Mica: 6%
• Plagioclase: 1%

Usage Instructions

Pond Application:

• Use 10–20 grams per 1,000 litres weekly
• Mix with a small amount of water in a bucket
• Distribute evenly around the pond edges

Feed Application:

• Add at 1–5% inclusion rate to fish food

Note:

• Water may initially appear cloudy
• Clarity typically returns within 24 hours depending on filtration and organic load

Key Benefits

• Ultra-fine clay under 50 microns
• Contains 86% Montmorillonite clay
• Binds toxins and heavy metals
• Improves water quality
• Enhances koi colour development
• Supports fish health and vitality
• Provides essential minerals
• Compatible with drum filters
• Improves digestion and nutrient absorption
• Suitable for ponds and aquariums

Ideal For

• Koi ponds
• Ornamental ponds
• Garden ponds
• Aquariums
• Water quality improvement
• Mineral supplementation
• Colour enhancement programs
• Fish health support
• Drum filter systems
• Professional pond maintenance