SciTransfer
SPIN-FERT · Project

Sustainable Peat-Free Soil Substitutes and High-Efficiency Fertilizers for Commercial Horticulture

environmentTestedTRL 5

Imagine replacing the peat in garden pots with recycled food waste and coconut husks mixed with helpful bacteria. It's like giving plants a super-food diet that keeps the earth healthy without digging up ancient bogs. This effort turns agricultural leftovers into high-performance soil boosters for fruits and vegetables.

By the numbers
20
partners
8
countries involved
4
regions for field trials
5
tools delivered for implementation and registration
The business problem

What needed solving

Commercial growers rely on peat, which is environmentally damaging and increasingly regulated. Additionally, many fertilizers are inefficient, leading to waste and higher costs for farmers.

The solution

What was built

The project is developing peat-free substrates using agro-food waste and coir, optimized fertilizer formulations, and 5 implementation tools including a Soil Quality Index.

Audience

Who needs this

Commercial greenhouse growersPeat-based substrate manufacturersOrganic fertilizer producersAgricultural waste management firms
Business applications

Who can put this to work

Commercial Horticulture
any
Target: Nursery and greenhouse operator

If you are a nursery operator dealing with the high cost or environmental ban of peat — this project developed peat-free substrates that use agro-food by-products and reconditioned coir to maintain crop quality. This allows you to switch to sustainable growing media without losing yield.

Agrochemicals
mid-size
Target: Fertilizer manufacturer

If you are a fertilizer producer dealing with low nutrient efficiency — this project developed optimized production processes and innovative formulations to increase the efficacy of fertilizing products. This helps you create a more potent product that requires less volume for the same result.

Waste Management
SME
Target: Agro-food waste processor

If you are a waste processor dealing with large volumes of organic by-products — this project developed a way to leverage these leftovers into resources for agricultural production. You can turn a waste stream into a sellable raw material for the soil industry.

Frequently asked

Quick answers

What is the cost or price of these new substrates?

Based on available project data, specific pricing is not provided, but the project will carry out economic assessments to demonstrate the sustainability and viability of the peat-free substrates.

Can these products be produced at an industrial scale?

The project focuses on optimizing the production process of fertilizing products and leveraging agro-food by-products, suggesting a move toward industrial applicability.

Are there patents or licensing opportunities?

Yes, the project explicitly aims to exploit outcomes, including patents, from related projects such as EXCALIBUR.

How does this help with government regulations?

The project will deliver five tools to facilitate product registration and support the development of policies for soil-friendly practices.

What is the timeline for implementation?

The project runs from 2024-06-01 to 2027-11-30, with field trials taking place in 4 European regions.

Consortium

Who built it

The consortium is well-balanced for commercialization, featuring 20 partners with a strong 35% industry ratio (7 industrial partners). The inclusion of 5 SMEs ensures that the developed tools and substrates are designed for practical market adoption rather than just academic research. The geographical spread across 8 countries (including PL, IT, FR, and UK) provides a diverse testing ground for different soil types and regulatory environments.

How to reach the team

Contact the Instytut Ogrodnictwa - Panstwowy Instytut Badawczy in Poland

Next steps

Talk to the team behind this work.

Contact us to match with the 7 industrial partners for licensing opportunities.

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