Grow Safe Nitrogen Fertilisers

Unlock the full potential of your crops with the Grow Safe Nitrogen range, engineered for peak plant growth, soil health and nitrogen efficiency.

Grow Safe Nitrogen

Nitrogen is a fundamental nutrient for plant growth, critical for photosynthesis and the development of healthy foliage. The Grow Safe Nitrogen offering includes a range of standard, slow and controlled-release granular products, meticulously crafted to provide your crops with the optimal form, release pattern and concentration, ensuring vigorous growth, higher yields, and improved crop quality. Here’s why Grow Safe Nitrogen fertilisers stand out:

Optimised Plant Growth

Our nitrogen products are selected for efficiency, with release patterns more compatible with plants metabolic requirements.

Balanced Nutrition & Uptake

Grow Safe fertilisers include comprehensive minerals such as molybdenum, manganese and nickel that facilitate the plants uptake of applied nitrogen.

Environmentally Friendly

Grow Safe is committed to sustainability. Our nitrogen products are selected to mitigate environmental losses, safeguarding your soil and the surrounding ecosystem.

Reduce Applications

With controlled release options such as ESN and MU-38, nitrogen can be supplied for the whole growing period and even eliminate follow-up N applications.

The Grow Safe Cropping, Pasture and Horticultural range of fertilisers come pre-blended with nitrogen forms such as premium granular Sulphate of Ammonia (SOA) and Humate Coated Urea (KH-N), selected for their biological compatibility, Nutrient Use Efficiency and reduced volatilization. Grow Safe Custom Blends can incorporate other nitrogen products such as Environmentally Smart Nitrogen (ESN), Methylene Urea (MU-38) and Calcium Ammonium Nitrate (CAN), pending stock availability. 

Choosing Grow Safe Nitrogen means investing in the efficiency and sustainability of your farming practices, ensuring that you not only boost your crop yield but also contribute to a healthier environment.

Custom Blended Fertilisers for Maximum Efficiency

Understanding that different crops and soil types have unique nitrogen needs, Grow Safe offers specialised services to ensure that your fertilisation strategy is as effective as possible:

  • Soil Testing: Our comprehensive soil testing services provide a detailed analysis of your soil’s health, enabling us to customise a fertiliser blend that perfectly matches your soil’s and crops’ needs.
  • Custom Blending: Based on soil test results, we create custom fertiliser blends tailored to address the specific requirements of your soil and crops, ensuring optimal nutrient balance and absorption.

Grow Safe’s approach to nitrogen fertilisation combines tireless research with practical farming insights to deliver products and services that not only enhance crop performance but also support sustainable agricultural practices. By leveraging our expertly formulated nitrogen fertiliser and tailored agronomic services, you ensure that your farm operates at its full potential, with healthier soils, stronger crops, and higher yields.

For more details on how Grow Safe fertilisers can transform your agricultural practices for the better, get in touch with us today.

Grow Safe® Farmer Stories

Farmer Story

Howie Family Farm – Cattle

Kieran Howie and his family are fourth generation cattle farmers in Manypeaks, located in WA’s Great Southern region.

Farmer Story

Nannup Estate – Winemakers

Mark & Alison Blizard are the proud winemakers of Nannup Estate, a picturesque vineyard in the Blackwood River escarpment, located in WA’s South West region.

Farmer Story

Tellarup Brook – Horticulture & Pasture

Kim and Donnette Edwards family farm is situated near Manjimup, Western Australia, growing avocados, raising cattle and a Poll Dorset stud; Tellarup Brook.

Farmer Story

Goodies Farm – Mixed Cropping

Dale and Penny Goodwin’s property, Goodies Farm, is situated in Kendenup, Western Australia. Goodies Farm includes a range of crops including oats, wheat, barley and triticale.

Farmer Story

Stonemeal Farm – Sheep

Stephen and Kerry’s property, Stonemeal Farm, is situated in Narrikup, Western Australia, producing lambs, merino wool and fodder crops following regenerative farming methods.

Farmer Story

H&A Norton & Sons – Pasture & Cropping

Luke Norton and his family are 3rd generation farmers, running dairy, beef and cropping operations across two properties near Capel in WA’s South West region.

Farmer Story

Mardella Farm – Dairy

Ros McKay is a dairy farmer from in the Serpentine region of Western Australia. Ros and her family enjoy the rural lifestyle and are passionate about the health of their livestock.

Farmer Story

Alwyn Park Stud – Equine

John Andrew co-founded Alwyn Park Stud in Serpentine, Western Australia over forty years ago. Specialising in thoroughbreds horses, John has a keen eye for animal health.

Australian Mineral Fertilisers

Creators of Grow Safe®

Grow Safe® by Australian Mineral Fertilisers (AMF), was founded in the year 2000 by a group of farmers and business professionals located in the Great Southern region of Western Australia. Today, AMF manufacturers the Grow Safe® range of mineral fertilisers and biological products out of their Tenterden facility, with products for both the agricultural sector and home gardeners.


Grow Safe products have been independently trialled and tested for over 20 years, with proven results.

Nitrogen Fertiliser FAQs

Nitrogen is a crucial nutrient that supports strong vegetative growth, enhances leaf development, and is vital for photosynthesis. Applying Grow Safe Nitrogen Fertiliser ensures your crops receive the necessary nitrogen to promote healthy growth and increased yields.

Yes, the nitrogen products selected for use in Grow Safe fertilisers are selected for their plant efficiency and biological compatibility. Efficiency examines what nitrogen concentration actually converts to plant availability, as an environmental loss is also an economic one. The combination of efficient nitrogen products and Grow Safe mineral and microbial technology is proven to have excellent Nutrient Use Efficiency (NUE) and environmental outcomes.

Application methods and fertiliser rates vary depending on the crop and soil type. Grow Safe specialises in granular products for spreading (broadcast) and in-furrow (down-the-boot) applications. We recommend booking an appointment with a Grow Safe Field Advisor for site-specific recommendations.

The Grow Safe technical team actively research, develop or source the latest nitrogen products or technologies that meet the Grow Safe efficiency criteria. This offers Grow Safe customers a range of locally available and unique blending options.

Grow Safe agricultural fertilisers are available through Australian Mineral Fertilisers and authorised agricultural stockists. Contact us for the latest agricultural pricelist or a custom blending quote.

Christmas Closure

Seasons greetings from the team at Grow Safe® – Australian Mineral Fertilisers will be closed from midday the 22nd of December 2023 till the 8th of January 2024. Any enquires or online purchases during this period will be processed in the new year.