Skip to content



Organic Certifications

Silica Earth™ Volcanic Minerals are the only organic certified dry silica mineral products available today.

Ecologically harvested and milled for use in gardens, greenhouses and commercial growing facilities.

CDFA registered Organic Input Material seal.
OMRI listed for organic use logo.
Close (esc)

Join Our Grower Community

Sign Up for helpful growing tips and special offers.

Age verification

By clicking enter you are verifying that you are old enough to consume alcohol.


Added to cart