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

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

RAW Silica contains 45% silicon dioxide, one of the highest concentrations available in a flowable, water-compatible form....
Vendor: merchandise.npk-industries.com
SKU: sku-34866644189348
Availability: In Stock
$14.85
$14.85
Size: 2 oz
Subtotal: $14.85

Fast Shipping

Product packaged and shipped in 24HRS.

Free Returns

Learn More.
RAW Silica | 45% Silicon Dioxide | pH Neutral Biogenic Silica

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

$14.85
RAW Silica | 45% Silicon Dioxide | pH Neutral Biogenic Silica
RAW Silica | 45% Silicon Dioxide | pH Neutral Biogenic Silica
RAW Silica | 45% Silicon Dioxide | pH Neutral Biogenic Silica
RAW Silica | 45% Silicon Dioxide | pH Neutral Biogenic Silica
RAW Silica | 45% Silicon Dioxide | pH Neutral Biogenic Silica

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

$14.85
Size: 2 oz
Description
Description
x

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 & Return
Shipping & Return
x

Returns Policy

Returns: We accept returns within 30 days of delivery for most items, except for live plants and perishable goods such as fertilizers, soil, and seeds. To be eligible for a return, the item must be unused, in its original packaging, and in the same condition as when it was received. Shipping charges are non-refundable, and the customer is responsible for the return shipping costs unless the item is defective or damaged upon receipt.

Exchanges

Exchanges: We accept exchanges within 30 days of delivery for most items, except for live plants and perishable goods such as fertilizers, soil, and seeds. To be eligible for an exchange, the item must be unused, in its original packaging, and in the same condition as when it was received. Shipping charges for the exchanged item are the responsibility of the customer unless the item is defective or damaged upon receipt

Live Plants

Live Plants: We take great care in packing and shipping live plants, but sometimes they may be damaged during transit. If your live plant arrives damaged, please contact us within 24 hours of delivery and provide a photo of the plant and packaging. We will either replace the plant or issue a refund, depending on your preference.

Perishable Goods

Perishable Goods: Due to the nature of perishable goods, we do not accept returns or exchanges for fertilizers, soil, seeds, and other similar items.

Refunds

Refunds: Refunds will be issued to the original payment method within 7-10 business days of receiving the returned item. If the item was received as a gift, a gift certificate will be issued to the customer.

Cancellation

Cancellation: Orders can be cancelled within 24 hours of placing the order. After 24 hours, cancellations are subject to a 15% restocking fee.

We reserve the right to refuse returns or exchanges if the item is not in its original condition or if it has been used. We also reserve the right to modify this Return & Exchange Policy at any time, so please review it frequently. If you have any questions or concerns regarding our Return & Exchange Policy, please do not hesitate to contact our customer service team, who will be more than happy to assist you.

Related Products

Vendor
Example product title
From $14.85
From $14.85
Vendor
Example product title
From $14.85
From $14.85
Vendor
Example product title
From $14.85
From $14.85
Vendor
Example product title
From $14.85
From $14.85
Vendor
Example product title
From $14.85
From $14.85
Vendor
Example product title
From $14.85
From $14.85
Vendor
Example product title
From $14.85
From $14.85
Vendor
Example product title
From $14.85
From $14.85
Vendor
Example product title
From $14.85
From $14.85
Vendor
Example product title
From $14.85
From $14.85

Recently Viewed Products