Moss Control Slow Release 6-5-10+6Fe 20kg

Moss Control Slow Release 6-5-10 +6Fe Fertiliser 20kg is a professional mini-granular lawn and turf fertiliser formulated to reduce moss while supporting healthy grass growth across lawns, paddocks, and amenity turf areas.

Containing 6% iron (Fe), this fertiliser helps suppress moss growth by creating conditions that are less favourable for moss while improving the colour and strength of grass. Although not classed as a dedicated moss killer, the high iron content can significantly reduce moss populations when applied during the optimal treatment periods of autumn and early spring.

The balanced 6-5-10 NPK formulation delivers essential nutrients to maintain turf health during cooler growing periods. Nitrogen supports steady grass growth, phosphate encourages root development, and potassium improves plant strength and resistance to environmental stress.

The mini-granular formulation (1–2.5mm) ensures even nutrient distribution across fine turf surfaces, making it ideal for lawns, sports turf, paddocks, parks, and amenity landscapes. Its slow-release formulation provides nutrient release over approximately 6 weeks, helping maintain consistent turf health and colour.

This fertiliser is ideal for homeowners, landscapers, groundskeepers, and turf professionals looking to control moss naturally while maintaining strong, healthy grass coverage.

Features & Benefits

High Iron Content (6% Fe) - Helps suppress moss growth and enhances turf colour.

Balanced 6-5-10 Nutrient Blend - Supports steady grass growth and root development.

Slow Release Feeding - Provides gradual nutrient release for up to 6 weeks.

Mini-Granular Formulation (1–2.5mm) -Ensures even coverage and efficient nutrient uptake.

Improves Turf Strength - Potassium helps grass tolerate wear, cold conditions, and environmental stress.

Versatile Turf Application - Suitable for lawns, paddocks, sports fields, and amenity grass areas.

Sizes

20kg bag

Applications

Domestic lawns

Paddocks and pasture grass

Sports turf and playing fields

Parks and recreational grass areas

Amenity landscapes

Moss-affected turf areas

Application Rate

40–50g per m²

Coverage:

Up to 500m² per 20kg bag

Use the higher rate for heavy moss infestation or poor turf condition.

How to Apply

Apply evenly using a calibrated fertiliser spreader or by hand.

Ensure the grass surface is dry during application.

Avoid mowing 2–3 days before and after treatment.

Water the treated area if no rain occurs within 48 hours.

Apply during autumn, winter, or early spring when moss growth is most active.

Product Name | Moss Control Slow Release 6-5-10 +6Fe Fertiliser

Fertiliser Type | Mini Granular Compound Fertiliser

Nutrient Analysis | NPK 6-5-10 +6Fe

Nitrogen (N) | 6%

Phosphate (P₂O₅) | 5%

Potassium (K₂O) | 10%

Iron (Fe) | 6%

Granule Size | 1–2.5mm (mini-granular)

Pack Size | 20kg

Application Rate | 40–50g per m²

Coverage | Up to 500m²

Application Method | Spreader or hand application

Suitable Areas | Lawns, paddocks, sports turf, amenity grass

Usage Period | Autumn, winter, early spring

Nutrient Release | Slow release (~6 weeks)