Silica Earth Volcanic Silica Minerals Micronized Powder
Silica Earth Volcanic Silica Minerals Micronized Powder
Couldn't load pickup availability
Shipping Restrictions
Shipping Restrictions
We ship throughout the lower 48 states. Contact Us to see if specific items can be sent elsewhere.
Bulk Orders
Bulk Orders
Contact Us for Pricing on Multiple Units, Customized Freight Quotes & Commercial Discounts
Request a Quote
Request a Quote
To Request a Quote you can go to Checkout and use the Quote Request Option (No Payment Details Necessary) or Contact Us


Silica Earth Volcanic Silica Minerals Micronized Powder is an ecologically harvested from rare mineral deposits. Silica Earth's unique profile is what makes this highly valuable to the agricultural community. The distinct typology is composed of Silicon Dioxide (SiO2), Calcium (Ca) and Magnesium (Mg) along with a broad spectrum of trace elements.
Silicon is found in most native soils. However it is only available to plants in the soluble form known as monosilicic acid. More and more scientific journals have published findings that highlight the important role silica plays in many plant and biochemical functions. This is why we call Silica, 'The Missing Element'. Approved for Organic Agriculture.
Silica Earth: The Missing Element
- OMRI and OIM registered dry silica (45+% SIO2) that is naturally micronized down to 2-4 microns
- Includes Calcium, Magnesium and trace elements
- Volcanically derived natural Silicon Dioxide containing .45% monosilicic acid
- Ideal for soil and liquid applications
- Completely powdered, water soluble and wettable
- Includes mineral solubilizing microbes which break down the minerals for rapid plant utilization
Developed by Growers for Growers. Described as a 'game-changer' at our farm for solving all kinds of issues including damage from pests and disease. Most other silica products are either potassium silicates or chemically derived in liquid form. Monosilicic acid is the only form of SiO2 the plant roots can uptake. Potassium silicate is best used as a foliar and does not replace SiO2.
How It Works
Silica Earth Volcanic Silica Minerals works great as a dry mineral additive for soil, coco, rockwool substrate applications, and for mixing with liquid nutrients, compost tea and foliar. (safe to use on or near plant roots).
Use according to manufacturer's recommendations.
- Choosing a selection results in a full page refresh.
- Opens in a new window.