A Superior Soil Amendment

Rapid and Sustained Bioavailability

We specialize in improving crop yields and soil health. TEPHRAMAX® soil amendment distinguishes itself by ensuring the immediate accessibility of essential nutrients by harnessing the power of volcanic materials through our unique enhanced weathering process. At Tephracor, we have built on decades of science to unlock and optimize the nutrient potential contained within volcanic materials to promote optimal nutrient absorption by plants and soil remineralization.

The Tephracor Difference

We are dedicated to providing the highest quality materials to our partners and clients. We ensure sure Tephracor’s products meet or exceed industry standards through rigorous testing and quality control throughout the entire supply chain.

  • TEPHRAMAX's® proprietary processes involve finely tuning the particle size distribution of our base volcanic material to optimize nutrient availability. Our specific granulation process increases the surface area of the volcanic material allowing for better contact and interaction with plant roots.

  • We only source highly specific volcanic material that adhere to our stringent criteria for chemical composition and mineral richness. This guarantees only the finest materials are used in the creation of TEPHRAMAX®.

  • Our proprietary enhanced weathering process unlocks the nutrient potential of volcanic material transforming minerals into rapid and sustainable bioavailability forms making them easily absorbable by plant roots.

  • TEPHRAMAX® aids in revitalizing depleted soils by fostering the growth of beneficial microbial populations and diversity. This heightened microbial activity plays a pivotal role in nutrient mineralization, organic matter decomposition, and overall resilience within the soil ecosystem.

  • TEPHRAMAX® porous structure plays a vital role in water and moisture management by improving soil water retention and reducing water loss. TEPHRAMAX® alleviates the impact of drought stress and contributes to maintaining ideal plant hydration levels. This becomes especially critical as concerns regarding water scarcity mount in agriculture, particularly in regions characterized by arid or semi-arid climates. Efficient water management is a fundamental requirement for rejuvenating depleted soils and sustaining crop growth over time.

Providing Rapid And Sustained Bioavailability Of Essential Macro And Micro Nutrients

Carbon Sequestration with TephraMax®

We permanently sequester carbon from the atmosphere through science-based geological solutions that meet the highest industry standards for certification.