--- product_id: 92015342 title: "GH Armor Si 0-0 - 4 GH Armor Si Quart (12/Cs)" brand: "general hydroponics" price: "₱5858" currency: PHP in_stock: true reviews_count: 9 category: "General Hydroponics" url: https://www.desertcart.ph/products/92015342-gh-armor-si-0-0-4-gh-armor-si-quart store_origin: PH region: Philippines --- # Long-lasting formula, use sparingly Enhances plant structural integrity Boosts stem strength by up to 30% GH Armor Si 0-0 - 4 GH Armor Si Quart (12/Cs) **Brand:** general hydroponics **Price:** ₱5858 **Availability:** ✅ In Stock ## Summary > 💥 Strengthen your grow, outgrow the competition! ## Quick Answers - **What is this?** GH Armor Si 0-0 - 4 GH Armor Si Quart (12/Cs) by general hydroponics - **How much does it cost?** ₱5858 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/92015342-gh-armor-si-0-0-4-gh-armor-si-quart) ## Best For - general hydroponics enthusiasts ## Why This Product - Trusted general hydroponics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Organic & Clean:** Formulated with organic ingredients to keep your garden natural and thriving. - • **Trusted by Growers:** Top-rated with a 4.8-star average from 261 reviews—join the community of pros who swear by it. - • **Unmatched Stem Power:** Fortify your plants with visibly thicker, stronger stems that support heavier yields. - • **Efficient & Economical:** Concentrated liquid formula means a little goes a long way—maximize your investment. - • **Seamless Recipe Integration:** Blends effortlessly with your existing nutrient regimen for consistent results. ## Overview GH Armor Si is a premium liquid silica supplement designed to significantly enhance plant stem strength and overall structural integrity. Its concentrated, organic formula integrates smoothly with nutrient regimens, delivering long-lasting support that helps plants sustain heavier flowers and maximize yields. Highly rated by professional growers, this product is a must-have for anyone serious about optimizing their garden's performance. ## Description B0792S9RKZ Review: You need this your maximizing your yields - This stuff does wonders for your plants. I'm sure you could go a whole grow cycle without it however it makes such a big difference in the overall strength in the stem since it helps produce this giant kuncles on the stem of the nodes. I'm not done with my grow yet but I have no doubt that the plant will be able to support all of its flowers. Furthermore, you can use this stuff pretty sparingly so it's gonna last you FOREVER. Overall, I think it's worth the investment. Review: My Favorite Silica - A lot of silica additives are the same as their purpose is to help increase the strength of the stalk’s cell walls. I’ve tried several brands and keep going back to this one. Something tells me it just blends with my recipe better than many other brands, possibly the additional potassium but it seems to be more compatible than Advanced Nutrients Rhino Skin (which I really, really like and still use when I can’t get this) and Botanicare Silica Blast (just below Rhino Skin imo and is my third string silica). After many runs of each brand and a couple not named, I’ve pretty much settled on Armor Si. ## Features - B0792S9RKZ ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0792S9RKZ | | Best Sellers Rank | #27,541 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #898 in Garden Fertilizers | | Brand Name | General Hydroponics | | Customer Reviews | 4.8 4.8 out of 5 stars (261) | | Global Trade Identification Number | 00793094017824 | | Included Components | B0792S9RKZ | | Item Form | Liquid | | Item Weight | 2.4 Pounds | | Liquid Volume | 1 Quarts | | Manufacturer | B0792S9RKZ | | Model Number | 12/CS | | Part Number | 732802 | | Special Features | organic | | Target Species | Insects | | UPC | 793094017824 | | Unit Count | 32 Fluid Ounces | ## Product Details - **Brand:** General Hydroponics - **Item Form:** Liquid - **Item Weight:** 2.4 Pounds - **Liquid Volume:** 1 Quarts - **Target Species:** Insects ## Images ![GH Armor Si 0-0 - 4 GH Armor Si Quart (12/Cs) - Image 1](https://m.media-amazon.com/images/I/41vx7TUpWDL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ You need this your maximizing your yields *by A***Y on July 15, 2025* This stuff does wonders for your plants. I'm sure you could go a whole grow cycle without it however it makes such a big difference in the overall strength in the stem since it helps produce this giant kuncles on the stem of the nodes. I'm not done with my grow yet but I have no doubt that the plant will be able to support all of its flowers. Furthermore, you can use this stuff pretty sparingly so it's gonna last you FOREVER. Overall, I think it's worth the investment. ### ⭐⭐⭐⭐⭐ My Favorite Silica *by B***T on February 27, 2026* A lot of silica additives are the same as their purpose is to help increase the strength of the stalk’s cell walls. I’ve tried several brands and keep going back to this one. Something tells me it just blends with my recipe better than many other brands, possibly the additional potassium but it seems to be more compatible than Advanced Nutrients Rhino Skin (which I really, really like and still use when I can’t get this) and Botanicare Silica Blast (just below Rhino Skin imo and is my third string silica). After many runs of each brand and a couple not named, I’ve pretty much settled on Armor Si. ### ⭐⭐⭐⭐⭐ This stuff is really good! *by M***S on January 28, 2025* I’ve been using the General Hydroponics Armor Si for a few weeks now, and I am genuinely impressed with the results! This water-based nutrient solution is easy to mix and apply, and I’ve already noticed a noticeable improvement in my plants' health and growth. ## Frequently Bought Together - GH Armor Si 0-0 - 4 GH Armor Si Quart (12/Cs) - General Hydroponics CALiMAGic 1-0-0, Concentrated Blend of Calcium & Magnesium, Secondary Nutrient Deficiencies Helps Prevent Blossom End Rot & Tip Burn, Clean, Soluble, 1-Quart - General Hydroponics Liquid Kool Bloom Fertilizers, 1-Quart --- ## 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.ph/products/92015342-gh-armor-si-0-0-4-gh-armor-si-quart](https://www.desertcart.ph/products/92015342-gh-armor-si-0-0-4-gh-armor-si-quart) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-04-23*