Purebase natural minerals contribute to a sustainable farming path

Naturally improving agricultural production and soil fertility

Purebase natural minerals contribute to a sustainable farming path that is in balance with both conventional and organic technologies. Purebase products enhance economic competitiveness and contribute to a healthier more robust growing environment.  

“Giving the Purebase Advantage.”

The global challenge to feed the world is becoming more difficult and complex with each passing year. We’ll support farmers in maximizing their production, which will be required for our expanding humanity. We will do so in a natural and sustainable manner, rejuvenating and enriching farmlands, now, and more importantly into the future.


The unique material contains a broad cross section of plant available macro and micro nutrients.   Purebase products are 100% organic and produced using modern environmentally responsible processes. This brings needed harmony to the relationship with consumers who want the highest quality products and the farmer’s increasing need for economically viable production



Purebase SHADE ADVANTAGE (WP) natural mineral plant protectant reduces sunburn damage to plant tissue (including fruits and nuts) exposed to UV radiation.   Manage the negative effects of crop stress due to intense heat and sun damage. Shade Advantage reflects and diffuses ultraviolet light to dissipate heat and reduce plant stress. Reduced sunburn damage may improve both crop yields and overall quality.  Shade Advantage is not a pesticide. 


Industry News

Purebase Receives ASTM Certification for New HP-SCM

Purebase Receives ASTM Certification for New HP-SCM Has Technical Ability To Replace up to 40% of Cement IONE, CA, October 23rd, 2020 (GLOBE NEWSWIRE) — Purebase Corporation (OTCQB: PUBC), a diversified resource company, headquartered in Ione, California, today...

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