SKU: 65847077236

RAW Silica | 45% Silicon Dioxide | pH Neutral Biogenic Silica

Sale price$13.37 Regular price$14.85
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

RAW Silica | 45% Silicon Dioxide | pH Neutral Biogenic SilicaRAW Silica contains 45% silicon dioxide, one of the highest concentrations available in a flowable, water compatible form. pH neutral and clean, it can be used throughout growth and bloom to support strong stems, resilient cell walls, and improved crop performance. Expanded Description: Silica is often called the support element in plant nutrition because it reinforces cell walls, strengthens stems, and helps plants stand up to stress. While many

RAW Silica contains 45% silicon dioxide, one of the highest concentrations available in a flowable, water-compatible form. pH neutral and clean, it can be used throughout growth and bloom to support strong stems, resilient cell walls, and improved crop performance.

Expanded Description:
Silica is often called the support element in plant nutrition because it reinforces cell walls, strengthens stems, and helps plants stand up to stress. While many silica products are based on potassium silicate, RAW Silica is different. It’s a biogenic silica—naturally flowable, pH neutral, and highly compatible with beneficial microbes.

  • Structural Support: Reinforces stems and cell walls for sturdier growth and better resistance to stress.

  • Microbe-Friendly: Unlike harsh silicates, RAW Silica is biogenic and sometimes even used as a carrier for microbial inoculants—making it ideal for living soil and bio-active systems.

  • Flowable & Versatile: Some particles dissolve immediately for fast plant availability, while others remain in the root zone for gradual release.

  • pH Neutral: Will not cloud solutions or shift pH, unlike many traditional silica supplements.

  • Flexible Application: Can be added at any stage of growth or bloom, in soil, coco, hydroponics, or foliar programs.

RAW Silica is highly concentrated, clean, and available in sizes up to 25 lbs. It integrates seamlessly into all feeding schedules as a cornerstone supplement for plant strength and resilience.

Want to learn more? Watch agronomist Harley Smith’s video below, where he explains why RAW Silica’s biogenic form is unique, how it stays pH neutral, and why it’s friendlier to microorganisms compared to conventional potassium silicate products.

Safety Data Sheet

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 65847077236

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 1204 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
W
Verified Purchase
White Crow
Belleville, US
★★★★★ 5
Excellently written behind the scenes history
Format: Paperback
This is one of the best books on the irony of the Civil War. It is a different perspective that focuses on the misjudgement and arrogance of the confederacy. Food wars and manipulation of the slaves they were not part of their ill-conceived strategy to establish a states based totally on inequality. Too bad that today's politicans are trying to repeat the same mistakes. I would highly recommend this book to students of the Civil War and anybody who looks at today's politics and wonders where their southern strategy got its roots.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2013
V
Verified Purchase
Van
Omaha, US
★★★★★ 5
Women and slave power in the C.S.A.
Format: Paperback
Fascinating, well documented description of the influential roles played by women and slaves in the Confederated States of America. The author demonstrates that the principal focus of the C.S.A. was first and foremost on the preservation of its 'peculiar institution', i.e., slavery, and the how this, along with the increasing politization of women, undermined its viabilty in many ways. The author's style is a bit turgid and academic at times, but well worth the effort to gain a better understanding of the Civil War from the South's perspective.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 6, 2014
K
Verified Purchase
KDelphi
Whiting, US
★★★★★ 3
I really enjoyed the premise of this book
Format: Hardcover
It seems to me that, it was a book just waiting to be written. The author covers topics very rarely considered in any detail in other books on the Civil War. She helps cut through some of the romantic mysticism and points out reasons why, as we all suspected, that most of the South (especially the poor) were very much victims of the Confederacy. She also explains in greater detail the way of thinking of the Planter class of the Old South, which still exists today--you can even hear it in the speech of the elites of the Deep South today. The problem I had with this book, is that the author repeats herself. Some here have said that they don't understand why people are saying that. Let me paraphrase just a couple examples of what I mean. She says , in one paragraph, that "soldiers wives started to become a political constituency for the first time" and explains how. A paragraph later, she ends the paragraph with "becoming a political entity was something new for poor white soldiers' wives". On the next page it says "for poor soldiers' wives, the Civil War was a huge burden, and they came into their own politically". In three pages she might say, "the term soldiers' wives' began to take on political meaning for the first time". Now, that is not repeating yourself with the same words, exactly. But it is repeating concepts that are not that hard to grasp. The book could have been much shorter and, IMHO, much better. I am not sure why the author feels the need to repeat certain points over and over. Another concept "done to death" was how the Planter class had not considered that a full 1/3 of their population would not only not be soldiers, but also would , in all likelihood, be opposed to them. Now, this would seem obvious to us now, so it is important that she point it out. But once is enough. I hope I am explaining the "repetition problem" a little better here....the topic and concepts were great. Repeating concepts over and over made for, in some places, a very long read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2013
V
Verified Purchase
VIRGINIA KURZWEG
Grantham, US
★★★★★ 5
Fascinating Social History of the Confederacy
Format: Paperback
This was hard to get into in the first chapter. It became more and more readable. It provides a critical look at the untold stories of women and slaves in the Civil War-the powerless. It shows how poorly conceived the whole Confederate experiment was. When Jefferson Davis said that the Confederacy would have written on its tombstone "Died of a Theory", he could have said "Died of Many Half-Baked Theories" about the rights of the powerful over the powerless. There should be much more written about the social history of the Confederacy. One of the more interesting points the book makes is how little the Southern people had to do with the secession of most of the states. This was a tragedy of immense proportions.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2016
F
Verified Purchase
Fr. Nicholas
Phoenix, US
★★★★★ 5
Helpful!
Format: Kindle
What a needed text for the canonical sciences. The glossary and footnote comments were most helpful. The definition of law is most excellent.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2023

recommand products