Horticulture
We look to enhance soil health and fertility as a key strategy to developing more intensive cropping for the farmer.
It is equally important to address the specific needs of a crop, as it is to address the challenges posed during each season.
For those reasons, BioAg programs are tailored to suit each individual farm and paddock by analysing the results of soil and /or tissue tests alongside the location, history and characteristics of the block, as well as your budget and goals for yield and quality.
Recommended products

BioAgPhos
Solid Fertiliser
Phosphorus 13%
Sulphur 1% / Calcium 35%
Highly reactive phosphate fertiliser made from high-grade reactive phosphate rock combined with BioAg’s microbial digesting agent.

Soil & Seed
Liquid Biostimulant
Formulated to improve soil microbial activity, natural soil fertility and moisture and nutrient utilisation.

Balance & Grow
Biostimulant
Formulated to increase vegetative growth, root development and soil microbial activity. Ideal for broadacre, pastures and horticulture.

Fruit & Balance
Biostimulant
Formulated to increase flowering, fruit set and soil microbial activity. Fruit & Balance enhances the nutritional value and quality of fruit or grain by increasing plant sugar levels.

BioAgSoP
Solid Fertiliser
Organically certified granular form of fertiliser containing potassium and sulphur. Immediately available to crops and plants. Ideal for crops with a high potassium demand and sensitive to chloride.

BioAgBor
Trace Element
A sustained-release form of boron suited to a range of enterprises such as horticulture, vegetables, pastures and field crops.

Committed to organics
With a core range of natural fertilisers and biostimulants, BioAg can offer an extensive range of products certified by Australian Organics, suitable for use in organic systems.
Horticulture resources
- Navigating Phosphate Prices
As we approach the end of 2025, phosphate prices remain stubbornly high — and many in agriculture are asking why. The answer lies in a mix of global demand shifts, supply chain changes, and local challenges that have reshaped the fertiliser market.
- Zucchini mid-season update
It has been another fruitful season of zucchini cultivation in Shepparton, Victoria, in collaboration with GV Roo’s Director, Dhami Singh, and his dedicated team.
- A critical time to address nutrient deficiencies
As fruit and nuts near maturity and harvest, the critical processes for perennial tree crops and vines are the accumulation of sugars, the maintenance of the sugar-to-acid ratio, and the development of colour, and for vines, an increase in anthocyanins (dark pigments).
- Soil-nutrient relationships
Nutrients, such as calcium and magnesium, may be supplied to plants solely from reserves held in the soil. Others like phosphorus and nitrogen are added regularly to soils as fertiliser to be withdrawn as needed by crops.
