Silica Earth Volcanic Silica Minerals Micronized Powder - 10 lbs

Dry Silica Powder for Soil and Liquid Feeding - 10 lbs

Many growers want to add silica to a feeding program without handling bulky liquids. This micronized volcanic silica is a dry powder that works in the substrate or in your mixing tank. It contains silicon dioxide, calcium, magnesium and trace elements, and it is water soluble and wettable, so it can go into a nutrient reservoir, compost tea or foliar mix.

The 10 lb unit suits regular indoor growers and small to mid-size operations that want enough material to use across several cycles of vegetative growth and flowering. It is sold as a single unit.

Key Features & Benefits

• Dry mineral additive — mix it into soil, coco or rockwool substrate.
• Water soluble and wettable — blend it with liquid nutrients, compost tea or foliar sprays.
• Micronized to 2-4 microns — the fine particles mix and disperse readily.
• Mineral solubilizing microbes included — added to help break down the minerals.
• OMRI and OIM registered — supports organic production programs.

Who Should Use Silica Earth Volcanic Silica Minerals Micronized Powder

Growers who run soil, coco, rockwool or hydroponic feeding programs and want a dry silica source will find this useful. It fits both home gardeners and licensed commercial operations.

About Silica Earth Volcanic Silica Minerals Micronized Powder

The powder contains 45+% SiO2 and .45% monosilicic acid, along with calcium, magnesium and trace elements. It is OMRI and OIM registered and approved for organic agriculture. A safety data sheet is available. Follow the manufacturer's application rates.

Frequently Asked Questions

Q: Can I use it in soil and in liquid feeds?
A: Yes. It works as a dry additive for soil, coco and rockwool substrate. It also mixes with liquid nutrients, compost tea and foliar sprays.

Q: What is monosilicic acid?
A: It is the soluble form of silicon that plants can take up. This product contains .45% monosilicic acid.

Q: How fine is the powder?
A: The particles are 2-4 microns. It is a dry powder that is water soluble and wettable.

Q: Is it suitable for organic programs?
A: It is listed as OMRI and OIM registered and approved for organic agriculture. Check your certifier's requirements before use.

Q: How much should I apply?
A: Follow the manufacturer's application rates, which are available from the maker. Start at the recommended rate and adjust based on how your plants respond.

Q: How does a dry silica compare with a liquid one?
A: A dry powder contains no added water, so you handle the minerals directly. Liquid products are easier to dose but are mostly water.