--- product_id: 657616420 title: "NPK Industries Raw Silica Fertilizers, 8-Ounce" brand: "raw" price: "€ 4.42" currency: EUR in_stock: false reviews_count: 5 url: https://www.desertcart.sk/products/657616420-npk-industries-raw-silica-fertilizers-8-ounce store_origin: SK region: Slovakia --- # NPK Industries Raw Silica Fertilizers, 8-Ounce **Brand:** raw **Price:** € 4.42 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** NPK Industries Raw Silica Fertilizers, 8-Ounce by raw - **How much does it cost?** € 4.42 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/657616420-npk-industries-raw-silica-fertilizers-8-ounce) ## Best For - raw enthusiasts ## Why This Product - Trusted raw brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00UL3YQX8 | | Brand Name | RAW | | Coverage | Medium | | Customer Reviews | 4.6 4.6 out of 5 stars (194) 4.6 out of 5 stars | | Global Trade Identification Number | 00858485004316 | | Item Form | Powder | | Item Weight | 0.01 Ounces | | Liquid Volume | 0.24 Litres | | Model Number | 100533827 | | Number Of Packs | 1 | | Part Number | 100533827 | | Specific Uses For Product | organic | | Target Species | plants | | Upc | 858485004316 | ## Product Details - **Item Weight:** 0.01 Ounces - **Item Form:** Powder - **Liquid Volume:** 0.24 Litres - **Specific Uses For Product:** organic - **Global Trade Identification Number:** 00858485004316 ## Images ![NPK Industries Raw Silica Fertilizers, 8-Ounce - Image 1](https://m.media-amazon.com/images/I/61FVpYA7OpL.jpg) ![NPK Industries Raw Silica Fertilizers, 8-Ounce - Image 2](https://m.media-amazon.com/images/I/81kRzzOtaeL.jpg) ![NPK Industries Raw Silica Fertilizers, 8-Ounce - Image 3](https://m.media-amazon.com/images/I/713ymxAHprL.jpg) ![NPK Industries Raw Silica Fertilizers, 8-Ounce - Image 4](https://m.media-amazon.com/images/I/61ntgDTGbhL.jpg) ![NPK Industries Raw Silica Fertilizers, 8-Ounce - Image 5](https://m.media-amazon.com/images/I/71qF--5NprL.jpg) ## Questions & Answers **Q: Will this product make stonger skin on foilage, or make plants resilient to. Spider mites and aphids?** A: Silica helps plants build stronger cell walls and thus helps them be more resistant to pests, but it isn't a cure all type of solution. I would recommend that you look into how to raise the overall Brix level in your plants to offer the most resilience. **Q: it can be used in hydroponics** A: Yes, RAW products were all designed with hydroponics in mind. They are all completely water soluble **Q: Can I use this to spray on my plant rather then soak it?** A: i use it as a foliar. it is harsh on spray bottles and way less is more. a tiny bit really works good luck **Q: What is the best ph range for this product to be taken up by the roots?** A: 6.5 - 6.8 ## Customer Reviews ### ⭐⭐⭐⭐⭐ The educational feeds and the great nutrients to back it, just remember less is better *by on Reviewed in the United States 24 April 2018* Top notch nutritional plants food, thanks for a soluble food . I am a month ahead of schedule for my seedlings . make sure you consider all other nutrients for your planting needs. Great educational videos at RAW NPK. it’s made simple and very effective. Please thank the people at RAW. ### ⭐⭐⭐⭐⭐ Works great *by on Reviewed in the United States 7 May 2024* Just what I needed ### ⭐⭐⭐ Unsure at this point 🥴 *by on Reviewed in the United States 11 April 2024* Based on reviews this is a great product, but I personally have not seen and benefits or improvement in my plants, so that remains to be seen.HOWEVER,the thing that I do not like is that it doesn't desolve completely. Some of the product settles at the bottom. This makes me hesitate to order the other products that I need. I might have to choose a different brand. ## Frequently Bought Together - RAW Silica 8oz - High-Purity Plant Supplement for Stronger Growth and Stress Resistance - Essential Silicon Nutrient for Hydroponics, Soil, and Coco Coir - RAW Humic Acid for Plants and General Garden use - RAW Full UP 8oz - Premium Fulvic Acid Supplement for Enhanced Nutrient Absorption and Plant Vitality --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/657616420-npk-industries-raw-silica-fertilizers-8-ounce](https://www.desertcart.sk/products/657616420-npk-industries-raw-silica-fertilizers-8-ounce) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-10-23*