Terix Combi & Blends

Terix Combi & Blends

Terix Combi is a premium, Australian-made biochar fertiliser for agriculture, horticulture and soil-conditioning applications.

It combines locally sourced nutshell biochar with composted chicken manure in a simple, easy-to-apply pellet. The result is a product that provides plant nutrition while adding stable carbon-rich biochar to the soil over time.

Terix also works with customers to develop biochar blends for specific applications, including soil, compost, growing media and other product formulations.

Who should use Terix Combi?

Terix Combi is designed for growers looking for a practical way to apply both organic fertiliser and biochar in one product.

The pelletised format makes it easy to handle, spread and incorporate into a soil-management program. It provides gentle, slow-release plant nutrition while the biochar component supports a broader focus on soil health, nutrient use and water management.

Size grade: 5mm diameter pellets

Main nutrients (% w/w): Nitrogen (N) 3.3% - Phosphorus (P) 1.4% – Potassium (K) 2.3% + 43% Carbon (C), contains 20% biochar

Carbon (C) level: Minimum 42%

Bulk density: 0.65-0.75

Certification: Allowed Organic Input for farms certified to the Australian Certified Organic Standard by ACO.

Packaging: Sold per Tonne in bulk bags. Bulk loads on request. Special order consumer sized-reusable 7.5 kg pails (with refill bags) also available. 

Pricing: Please contact Pyrocal for pricing based on amount required and packaging.

Terix Combi Specifications

Terix Biochar can create custom biochar blends

FAQs about Terix Combi

Benefits of Terix Combi Biochar

  • Combines composted chicken manure and premium nutshell biochar.

  • Contains 20% biochar.

  • Pelletised for easy handling and application.

  • Provides gentle, organic slow-release nutrition for plants.

  • Adds stable carbon to the soil with each application.

  • Helps support water use and nutrient availability.

  • Locally made in Queensland.

  • Allowed organic input for farms certified to the Australian Certified Organic Standard by ACO.

Custom Biochar Blends

Every soil, crop, growing medium and application method is different. Terix can work with customers to develop biochar blends that match the needs of a specific application.

This may include selecting the right biochar feedstock, particle size, granulation, ratio or companion material. Terix blends can be considered for agriculture, horticulture, composting, growing media, turf, landscaping and other application-specific products.


Terix Combi is a pelletised biochar fertiliser made from composted chicken manure and premium nutshell biochar. It is designed to provide plant nutrition while adding stable carbon-rich biochar to soil.

How much biochar is in Terix Combi?

Terix Combi contains 20% biochar.

Is Terix Combi easy to apply?

Yes. Terix Combi is supplied as 5mm pellets, making it easier to handle and apply than loose materials.

Is Terix Combi suitable for organic farming?

Terix Combi is listed as an Allowed Organic Input for farms certified to the Australian Certified Organic Standard by ACO. Customers should always confirm suitability with their certifier and farm-management requirements. 

Can Terix make a custom biochar blend?

Yes. Terix can help develop a biochar blend based on the application, required product characteristics and performance goals.

Looking for a biochar fertiliser or custom blend?
Talk to us about Terix Combi, bulk supply or a blend designed for your application.