---
product_id: 33113860
title: "GH Armor SI Gallon"
brand: "general hydroponics"
price: "€ 173.28"
currency: EUR
in_stock: true
reviews_count: 8
category: "General Hydroponics"
url: https://www.desertcart.sk/products/33113860-gh-armor-si-gallon
store_origin: SK
region: Slovakia
---

# GH Armor SI Gallon

**Brand:** general hydroponics
**Price:** € 173.28
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** GH Armor SI Gallon by general hydroponics
- **How much does it cost?** € 173.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/33113860-gh-armor-si-gallon)

## 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

## Description

General Hydroponics Armor Si Gallon

Review: Great buy for gardeners or hydroponics - Great for keeping plants growing strong, not flimsy
Review: Good product and fair priced - Good silica. Use it from start until 2 weeks before harvest. Helps keep bugs away as added bonus and toughening plants

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HXOGU9G |
| ASIN  | B00HXOGU9G |
| Age Range Description | Adult |
| Best Sellers Rank | #58,911 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,393 in Garden Fertilizers |
| Brand | General Hydroponics |
| Brand Name | General Hydroponics |
| Customer Reviews | 4.8 4.8 out of 5 stars (64) |
| Date First Available | January 19, 2014 |
| Date First Available  | January 19, 2014 |
| Directions | 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. Improves plant structure and foliar development, increases yield and improves flower and fruit production. Improved heat and cold tolerance, stress resistance and light absorption, which leads to greater plant stature. |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 6 x 6 x 12 inches |
| Item Form | Liquid |
| Item Package Dimensions L x W x H | 11.89 x 6.02 x 5.83 inches |
| Item Weight | 9.66 pounds |
| Item model number | GH1781 |
| Item model number  | GH1781 |
| Liquid Volume | 1 Gallons |
| Manufacturer | General Hydroponics |
| Manufacturer  | General Hydroponics |
| Number of Items | 1 |
| Product Dimensions  | 6 x 6 x 12 inches; 9.68 Pounds |
| UPC | 793094000000 |
| Unit Count | 128.0 Fluid Ounces |

## Product Details

- **Brand:** General Hydroponics
- **Item Form:** Liquid
- **Liquid Volume:** 1 Gallons
- **Manufacturer:** General Hydroponics
- **Number of Items:** 1

## Images

![GH Armor SI Gallon - Image 1](https://m.media-amazon.com/images/I/710pKBpQUeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great buy for gardeners or hydroponics
*by J***E on September 3, 2025*

Great for keeping plants growing strong, not flimsy

### ⭐⭐⭐⭐⭐ Good product and fair priced
*by M***E on April 3, 2022*

Good silica. Use it from start until 2 weeks before harvest. Helps keep bugs away as added bonus and toughening plants

### ⭐⭐⭐⭐⭐ Worth it
*by S***N on May 25, 2022*

Good Silica. Good price.

## Frequently Bought Together

- GH Armor SI Gallon
- General Hydroponics CALiMAGic 1-0-0, Concentrated Blend Of Calcium & Magnesium, Secondary Nutrient Deficiencies Helps Prevent Blossom End Rot & Tip Burn, Clean, Soluble, 1-Gallon
- General Hydroponics Liquid KoolBloom, Bulking Formula, 0-10-10, 1 gal.

---

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---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-08*