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MontanaGrow Silica Amendment

Rated 4.9 out of 5

Based on 146 reviews

$27.50

SKU: MON02MFG

Size

Product description

MontanaGrow is 76% amorphous silicon proven to increase:

Plant Cell Wall Strength
Photosynthesis
Disease Resistance
Flood Tolerance
Nutrient Balance
UV Tolerance
Carbon Sequestration
Drought and Salt Tolerance
High & Low Temperature Tolerance
Blocking of Heavy Metal Uptake

Alleviate Biotic Stress

MontanaGrow silicon strengthens plant cells from roots to shoots, helping to repel insects.

Alleviate Abiotic Stress

Plants survive and thrive through frost and heat events allowing for a longer growing season.

Great Organic Input Option

Food grown with MontanaGrow can be certified organic, is healthier, and more nutrient dense.

MontanaGrow Volcanic Tuff Additional Benefits

Revitalize Soil and Improve Plant Health

Moderate pH Acts as a Buffer
High Cation Exchange Capacity
Increased Ability to Hold Moisture
3.5 on the MOHS Hardness Scale
Chemical Free Will Not Burn Plants
Does Not Run-off or Leach
Reduces Nitrogen Volatility
Improves Phosphorus Availability

Unique Source of Silicon Result of Ancient Pyroclastic Flow

Mined from a rare deposit of silicon rich, non-crystalline volcanic tuff formed over 30 million years ago by a pyroclastic flow.

Has a rich amorphous content that contains over 76% SiO2 providing a natural source of plant available silicon (silicic acid).

Porosity Unlike Any Other Silicon Source

Extremely porous, weathers easily, and provides immediate and gradual release of plant available silicon.

Reacts dynamically with other minerals and nutrients to address critical soil and plant deficiencies.

Amorphous, non-crystalline silicon and is not a hazardous or harmful material. Click below for safety data sheet.

Most Popular Combo

Awesome product will buy again

My plants loved it after adding some of this to my soil with some worm castings. Can’t wait to see the overall results in the end

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Reviewed by Joseph

I recommend this product

Rated 5 out of 5

Review posted

5 Stars

Knew this was 5 lbs but appears to be more than I expected

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Reviewed by Brandon M.

Verified Buyer

I recommend this product

Rated 5 out of 5

Review posted

Wonderful product

You can’t find a better version anywhere

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Reviewed by Jesse

Verified Buyer

I recommend this product

Rated 5 out of 5

Review posted

Plants love this!

I was using a synthetic non organic silica previous to this and felt guilty every time! My plants absolutely love this amendment. It’s super easy to use and have really strengthened them up. Follow the provided top dress chart on this site and you’re good to go!

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Reviewed by Lucas N.

Verified Buyer

I recommend this product

Rated 5 out of 5

Review posted

Silica

Move over cal-mag, we need more silica! Christopher Walken told me so

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Find anything you need

MontanaGrow Silica Amendment

Size

MontanaGrow Silica Amendment

Size

MontanaGrow is 76% amorphous silicon proven to increase:

Alleviate Biotic Stress

Alleviate Abiotic Stress

Great Organic Input Option

MontanaGrow Volcanic Tuff Additional Benefits

Revitalize Soil and Improve Plant Health

Unique Source of Silicon Result of Ancient Pyroclastic Flow

Porosity Unlike Any Other Silicon Source

Most Popular Combo

Awesome product will buy again

5 Stars

Wonderful product

Plants love this!

Silica

Fast Delivery

Happy Plant Guarantee!

Rated 4.9/5 on Google