YaraMila Complex 12-11-18 NPK Fertiliser 25kg

Product Description

YaraMila Complex 12-11-18 NPK Fertiliser 25kg

YaraMila Complex 12-11-18 is a premium compound NPK fertiliser designed to provide balanced plant nutrition in one easy-to-spread prill. It supplies nitrogen, phosphorus and potassium, along with magnesium, sulphur and key trace elements to support healthy plant growth throughout the growing cycle.

Balanced NPK nutrition

YaraMila Complex contains:

12% Nitrogen (N), including nitrate and ammonium nitrogen
11% Phosphorus (P₂O₅)
18% Potassium (K₂O)
2.65% Magnesium (MgO)
19.9% Sulphur (SO₃)
0.02% Zinc (Zn)
0.015% Boron (B)

The combination provides a broad nutrient package for plants and crops, helping supply essential nutrients from the beginning of the growing cycle.

Even, reliable spreading

Every YaraMila Complex prill contains the same combination of nutrients. This helps provide more consistent nutrient distribution across the treated area and reduces the risk of nutrient separation during transport, handling or spreading.

The strong, uniform prills are designed for accurate, free-flowing application and can be spread by hand or with suitable spreading equipment.

Balanced nitrogen supply

The 12% nitrogen content includes 5% nitrate nitrogen and 7% ammonium nitrogen, providing a combination of readily available and sustained nitrogen nutrition.

More than just NPK

YaraMila Complex also supplies magnesium and sulphur, together with zinc and boron, giving plants access to a broader range of nutrients in a single application.

When to apply

Yara recommends YaraMila Complex as a base fertiliser typically applied at the beginning of the crop or growing cycle, providing balanced nutrition that can be utilised throughout plant development.

Pack size: 25kg
NPK: 12-11-18
Form: Compound prilled fertiliser

Additional information

Weight	25 kg
Dimensions	55 × 45 × 10 cm
Size	25KG

Safety Data Sheet (SDS)

Safety Data Sheet for YaraMila Complex (12‑11‑18). Please read before handling.Download SDS

Application Rates

Lawns & Turf

YaraMila Complex 12-11-18 is suitable for turf applications as part of a balanced fertiliser program.

General GNP turf guide: Apply approximately 25 g per square metre, equivalent to around 2.5 kg per 100 m².

At this rate, one 25 kg bag covers approximately 1,000 m².

Spread the granules as evenly as possible across the lawn and water thoroughly after application.

Important: Turf requirements vary depending on grass type, soil fertility, season and existing nutrient levels. The 25 g/m² rate is a general application guide and is not a manufacturer-specified rate for this product. A soil test or professional recommendation should be used where precise nutrient requirements are required.

Horticultural & Field Crops

YaraMila Complex 12-11-18 is designed primarily as a base fertiliser, generally applied at or near the beginning of the crop growing cycle.

Application rates vary considerably depending on the crop, soil nutrient levels, expected yield and growing conditions.

Manufacturer guidance available for YaraMila Complex 12-11-18 includes:

Crop	Application Guide
Carrots	375 to 625 kg/ha as a base dressing
Lettuce, field grown	416 kg/ha as a base dressing
Grapevines	100 kg/ha as a top dressing at the start of spring regrowth
Potatoes	Up to 1,250 kg/ha in the seedbed, with the exact rate dependent on soil analysis and variety requirements

For other crops, determine the appropriate application rate from soil analysis, crop nutrient requirements and professional agronomic advice.

Tips for use

Tips for Use

Spread evenly by hand or with a suitable fertiliser spreader. YaraMila’s uniform prills are designed for accurate, free-flowing spreading and consistent nutrient distribution.
Apply as evenly as possible across the treatment area. Each prill contains the combined nutrient package, helping reduce nutrient segregation during handling and spreading.
Avoid creating or breathing fertiliser dust while handling the product.
Wear protective gloves and eye protection when handling. Yara’s Australian SDS classifies the product as an eye irritant.
Wash hands thoroughly after use and before eating or drinking.
Store in the original container, tightly closed, in a cool, dry and well-ventilated area protected from direct sunlight.
Keep away from food and drink, as well as incompatible materials such as organic materials, oils and grease.
Not for human or animal consumption.

Always follow the product label, SDS and appropriate application guidance for your crop, lawn or growing situation.

Nutrient Analysis

YaraMila Complex is a compound NPK fertiliser with an analysis of 12-11-18, providing nitrogen, phosphorus and potassium together with magnesium, sulphur and trace elements.

Nitrogen (N): 12%, including 5% nitrate nitrogen and 7% ammonium nitrogen
Phosphorus (P₂O₅): 11%
Potassium (K₂O): 18%
Magnesium (MgO): 2.65%
Sulphur (SO₃): 19.9%
Zinc (Zn): 0.02%
Boron (B): 0.015%

Each YaraMila Complex prill contains the combined nutrient package, helping provide even nutrient distribution when applied accurately.

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Frequently asked questions

What do the three numbers on a fertiliser bag mean?

They are the N-P-K ratio - the percentage by weight of nitrogen (N), phosphorus (P) and potassium (K). Nitrogen drives leaf growth and colour, phosphorus supports roots and establishment, and potassium builds stress and disease tolerance. A blend like 15-4-12 is 15% N, 4% P and 12% K, which suits an established lawn; a higher-phosphorus starter blend suits new turf.

What is the difference between slow-release and fast-release fertiliser?

Fast-release (soluble) fertilisers green the lawn within days but are used up in a few weeks and can burn if over-applied in heat. Slow-release fertilisers feed steadily over 8 to 12 weeks or more, give even growth and are far more forgiving in summer. Many turf managers use slow-release as the base feed and a light liquid feed for a quick colour lift.

How much fertiliser does my lawn need?

Granular turf fertilisers are typically applied at 2.5 to 5 kg per 100 square metres, so a 500 square metre lawn needs roughly 12.5 to 25 kg - about one standard bag per application. Spread it evenly with a spreader and water in straight away. Always follow the rate on the bag, as concentrated blends are applied at lower rates than general-purpose ones.

YaraMila Complex 12-11-18 NPK Fertiliser 25kg

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