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GRANULAR SILICA IS CURRENTLY SOLD OUT! ESTIMATED RESTOCKING DATE MARCH 1ST- CALL 541-622-2345 TO RESERVE YOUR ORDER TODAY!

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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. Omri.org
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