--- product_id: 6333656 title: "General Hydroponics Armor SI for Gardening, 32-Ounce" brand: "general hydroponics" price: "R$524" currency: BRL in_stock: true reviews_count: 13 category: "General Hydroponics" url: https://www.desertcart.com.br/products/6333656-general-hydroponics-armor-si-for-gardening-32-ounce store_origin: BR region: Brazil --- # Boosts yield & stress resistance Supports all growth stages 32 fl oz liquid formula General Hydroponics Armor SI for Gardening, 32-Ounce **Brand:** general hydroponics **Price:** R$524 **Availability:** ✅ In Stock ## Summary > 🌿 Armor Your Plants, Amplify Your Harvest! ## Quick Answers - **What is this?** General Hydroponics Armor SI for Gardening, 32-Ounce by general hydroponics - **How much does it cost?** R$524 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/6333656-general-hydroponics-armor-si-for-gardening-32-ounce) ## 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 - • **Easy Integration:** Mixes seamlessly with irrigation or fertilizers—effortless upgrade to your routine. - • **Stress-Proof Your Garden:** Enhances heat & cold tolerance, helping plants thrive in extreme conditions. - • **Maximized Yields & Blooms:** Improves flower and fruit production for a bountiful harvest every time. - • **Universal Growth Enhancer:** Optimized for hydroponics, coco coir, and all media types—one solution for every plant. - • **Stronger Plant Architecture:** Promotes thicker branches and robust stems for superior plant structure. ## Overview General Hydroponics Armor SI is a 32-ounce liquid plant supplement designed to enhance growth, improve plant structure, and increase yield across all plant types and growth stages. Compatible with hydroponics, coco coir, and various media, it boosts stress resistance and optimizes flower and fruit production, making it a must-have for serious gardeners seeking stronger, healthier plants. ## Description Armor Si™ is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, Coco Coir and all types of media. Use as a growth enhancer with irrigation water or in addition to your regular fertilizers. Armor Si™ improves plant structure and foliar development, increases yield and improves flower and fruit production. Your plants will additionally experience improved heat and cold tolerance, stress resistance, improved light absorption which leads to greater plant stature. Review: It just works, promotes strong branch development, seemingly helps with high heat environments too - I've grown with and without this product to compare. This does seem to promote strong thicker trunk/branch development, along with faster recovering time after pruning. Seems to give plants a higher tolerance to heat as well. Just using the recommended dosage on the bottle and slowly ramping up as the plant grows. A little goes a long way. I would say this is a good value for the money. Review: Works great - Great products gh are. ## Features - Armor Si is suitable for all types of plants during all stages of growth - Use as a growth enhancer with irrigation water or in addition to your regular fertilizers - Armor Si improves plant structure and foliar development, increases yield and improves flower and fruit production ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00E5K5NS0 | | Best Sellers Rank | #28,850 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #873 in Garden Fertilizers | | Brand | General Hydroponics | | Brand Name | General Hydroponics | | Coverage | Regular | | Customer Reviews | 4.7 out of 5 stars 2,229 Reviews | | Global Trade Identification Number | 00793094017824 | | Included Components | hydroponics, Coco Coir | | Item Form | Liquid | | Item Type Name | Hydroponic Plant Supplement | | Item Weight | 2.4 pounds | | Liquid Volume | 32 fluid ounces | | Manufacturer | General Hydroponics | | Mixing Ratio | 1:20 (1 part Armor Si to 20 parts water) | | Model Number | GH1782 | | Number of Items | 1 | | Part Number | HGC732802 | | Specific Uses For Product | Hydroponics | | Target Species | plants | | UPC | 793094000000 793094017824 827165706284 | | Unit Count | 32 Fluid Ounces | ## Product Details - **Brand:** General Hydroponics - **Item Form:** Liquid - **Item Weight:** 2.4 Pounds - **Liquid Volume:** 32 Fluid Ounces - **Specific Uses For Product:** Hydroponics ## Images ![General Hydroponics Armor SI for Gardening, 32-Ounce - Image 1](https://m.media-amazon.com/images/I/51wIr0+y4fL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can we use as foliar?** A: Armor Si™ is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, Coco Coir and all types of media. Use as a growth enhancer with irrigation water or in addition to your regular fertilizers. Armor Si™ improves plant structure and foliar development, increases yield and improves flower and fruit production. Your plants will additionally experience improved heat and cold tolerance, stress resistance, improved light absorption which leads to greater plant stature. **Q: which product in the GH flora series do you add first . both armor si and flora micro claim they need to be added first** A: Always add your silicate first allowing it to dissipate completely in the water prior to adding anything else. 5mins or so...The silica will bind to everything around it locking everything out so don’t give it anything to bind to.. **Q: Can silica be used in early flower at heavier doses to reduce plant stretch and node spacing?** A: Hello, Silica can be used in early flower. It helps with stem and stock thickness as well as heat and drought resistance. Keep in mind silica supplements are alkaline and will raise your ph. Thanks, Eco **Q: Does it kill microbes?** A: No ## Customer Reviews ### ⭐⭐⭐⭐⭐ It just works, promotes strong branch development, seemingly helps with high heat environments too *by C***S on July 24, 2026* I've grown with and without this product to compare. This does seem to promote strong thicker trunk/branch development, along with faster recovering time after pruning. Seems to give plants a higher tolerance to heat as well. Just using the recommended dosage on the bottle and slowly ramping up as the plant grows. A little goes a long way. I would say this is a good value for the money. ### ⭐⭐⭐⭐⭐ Works great *by R***T on June 27, 2026* Great products gh are. ### ⭐⭐⭐⭐⭐ Thank you love it *by R***E on July 10, 2026* Love it ,have got more then once ## Frequently Bought Together - General Hydroponics Armor Si Plant Growth Enhancement, Quart - 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.com.br/products/6333656-general-hydroponics-armor-si-for-gardening-32-ounce](https://www.desertcart.com.br/products/6333656-general-hydroponics-armor-si-for-gardening-32-ounce) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-08-14*