Quality Fertilizer.
Straight Products
MAP
Monoammonium Phosphate
MAP is a high-analysis fertilizer providing phosphorus & nitrogen, essential for early root development & crop establishment. Its ammonium nitrogen resists leaching, making it ideal for neutral to high pH soils.
DAP
Diammonium Phosphate
DAP delivers a concentrated source of phosphorus and nitrogen, promoting strong root growth and early crop development. Its granules are stable, efficient, and suitable for a wide range of soils.
Urea
Urea is the most widely used nitrogen fertilizer, containing 46% nitrogen to promote vigorous growth, protein formation, and high yields. Versatile and cost-effective, it can be applied directly or blended, making it reliable across a wide range of crops and soils.
SOA
Sulfate of Ammonia
SOA supplies nitrogen and sulphur, promoting leafy growth, protein formation, and efficient nutrient uptake. It’s particularly effective in alkaline soils and a versatile, cost-effective choice for many crops.
Specialty Blends
AgmaxSS
Amax SS provides a balanced blend of sulphur and phosphorus to support root growth, protein formation, and nitrogen efficiency. Uniform granules ensure even application and consistent crop performance.
MOP
Muriate of Potash
MOP is a highly soluble source of potassium, essential for water regulation, disease resistance, and crop quality. It’s a reliable option for boosting yields across many crops and soil types.
S90
Sulphur 90
S90 is a high-analysis sulphur fertilizer providing slow, steady sulphur release for protein formation, chlorophyll production, and improved nitrogen efficiency, particularly in soils prone to leaching.
SOP
Sulphate of Potash
Potash is a general term used to describe a variety of K-containing fertilizers used in agriculture. Potassium Sulphate, also called sulphate of potash (SOP), is an inorganic compound with formula K2SO4. It is a white water-soluble solid. It is commonly used in fertilizers, providing both potassium and sulfur.
N-Shield™
N-Shield™ Volat
Volat is a specialist nitrogen fertilizer formulated to minimize nitrogen loss through volatilization, ensuring more efficient nutrient uptake and consistent crop performance. Its controlled release supports strong growth and higher yields.
N-Shield™ Dual
NShield Dual is a dual-purpose nitrogen fertilizer that combines fast-acting and slow-release nitrogen, promoting vigorous growth while supporting long-term nutrient availability. Ideal for crops needing both immediate and sustained nitrogen supply.
N-Shield™ Nitro
Nitro is a high-quality nitrogen fertilizer designed to deliver rapid, reliable nitrogen for leafy growth, protein formation, and improved crop development. Suitable for a wide range of crops and soils, it provides flexible and efficient nitrogen nutrition.
Bulker bags or smaller bag options available in addition to our bulk supply
Biological Carbon Options
Biological carbon fertilizers are organic soil amendments that improve soil health and plant growth by incorporating carbon-rich materials. Options include biochar, compost, and liquid carbon products that use materials like humic and fulvic acids, plant residues, or animal manure. These products boost soil biology, improve nutrient and water retention, and help sequester carbon in the soil.
These can be blended into any other existing product.
*Note: To maintain product integrity & quality Agfert recommends bulk fertilizer products should NOT be stored in silos or any vertical / upright storage solutions.
For a hardcopy of the product data sheets please ask site personal during collection or refer to your invoice for an online copy.
Competitive prices
Ask about prepayment plans, seasonal finance, or volume-based pricing to suit your cash flow.
No storage fees
Buy now, store it at our facilities until you need it. Save space, save hassle — and save money.
Flexible pick-up arrangements
Take advantage of our bulk storage and collect product when you need it.
We cater to major cropping programs across a wide range of crops, including wheat, barley, canola, lentils and pulses, oats, fodder crops, corn, and grapes. Whether you’re managing broad acre farming or more specialised production, our fertilizer solutions are tailored to support optimal growth and yields.
Comprehensive Crop Nutrition Range
- Urea – High nitrogen content for vegetative growth
- Phosphate – Starter fertilizers ideal at sowing
- Gypsum and Lime – Improve soil structure and nutrient availability
- Custom blends – Tailored mixes for your soil and crop needs
- N-Shield – Sustainable Nitrogen product range offering reduced emissions
Bulk Delivery & On-Farm Logistics
With distribution centres across South Australia and a strong logistics network, we offer:
- Bulk delivery direct to farm or silo
- Flexible pickup options from depots
- Pre-seeding & top-up in-season deliveries
- EOFY Pre-Purchase incentive offers
We understand that timing is critical—Agfert’s logistics team works closely with growers to ensure products arrive when needed.
Local Knowledge, Backed by Experience
As a family-owned and operated business, Agfert is proud to stand by Australian farmers. We bring decades of hands-on agricultural experience and local knowledge to every order, every paddock, every season.
Eyre Peninsula Resellers
Distribution Centres
Mid North – Balaklava
Lot 6 Hudson Road,
Balaklava SA 5461
Eyre Peninsula – Cowell
15790 Lincoln Hwy,
Cowell SA 5602
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Product Trial Information
Get all the data and crop trial information here...
Do you have more questions?
Need help selecting the right product?
Our experienced team can recommend the ideal blend for your region, crop, and timing.
Contact our friendly staff