• Climate Extremes - Drought Stressed Soil

    Climate Extremes

    🌑️ Climate volatility demands more resilient growing systems. Healthy soil acts as a buffer against drought and flooding.

  • Water Management - Healthy Moist Soil

    Water Scarcity

    πŸ’§ Soil degradation reduces water holding capacity. Improving soil structure helps crops access moisture more efficiently.

  • Soil Structure - Degraded vs Healthy

    Soil Degradation

    🌱 When soil structure breaks down, even the best inputs can't deliver their potential. Soil health is the foundation.

Almina Diatomite - Natural Powder and Granular Forms

πŸ† Growtech Innovation Award Winner - Plant Nutrition Category

Almina is our flagship geothermal, diatomite-based biomineral soil improver. It enhances soil structure, water holding capacity and plant-available siliconβ€”without being a fertiliser or pesticide.

The Growtech Innovation Award validates our soil-first approach: improving soil function delivers measurable benefits for crop performance and resource efficiency.

Explore Almina Products
  • Almina Big Bag Product

    Almina Soil Improver

    Award-winning geothermal diatomite biomineral that enhances soil structure, water holding and plant-available silicon.

    Shop Almina β†’

  • Agronomist Examining Soil and Crops

    Crop Use Guidance

    Detailed, evidence-based application protocols for vegetables, cereals, orchards and more.

    View use cases β†’

  • Agricultural Research Laboratory

    Research & Trials

    Collaborate with us to validate new approaches and build the evidence base for soil innovation.

    Join a trial β†’

  • Innovation and Future Growth

    Expanding Range

    New biomineral technologies, seed treatments and soil biology tools in development.

    Learn more β†’

  • Science and Mineralogy - Wide Format

    Diatomite & Science

    Understand the mineralogy and mechanisms behind our biomineral solutions.

    Read more β†’

  • Variety of Healthy Crops

    Crops & Use Cases

    Crop-specific application guidance for vegetables, cereals, orchards and more.

    View use cases β†’

  • Field Trial Research - Wide Format

    Evidence & Trials

    Field trial data, case studies and research collaborations.

    Explore trials β†’

  • Safety and Handling Icon

    Safety & Handling

    Safe use, storage and handling protocols.

    Safety guide β†’

  • Compliance Certificate Icon

    Compliance & Safety

    Regulatory status, certifications and quality assurance.

    View compliance β†’

  • Farmer Working in Crop Field

    For Farmers

    Whether you're managing a small market garden or a large-scale arable operation, our solutions are designed to integrate into real-world farming systems. We provide practical guidance, flexible pack sizes and responsive support.

  • Agronomist Field Consultation

    For Agronomists & Advisers

    We offer the technical depth and evidence base you need to recommend soil improvers with confidence. Access detailed use case guidance, trial data and product specifications to support your advisory work.

  • Agricultural Researcher in Lab

    For Researchers & Institutions

    We welcome collaborations that advance the science of soil health and biomineral innovation. Our trial programme supports research partnerships with product access, technical support and data sharing.