---
product_id: 6333656
title: "Armor SI for Gardening, 32-Ounce"
brand: "general hydroponics"
price: "S$59"
currency: SGD
in_stock: true
reviews_count: 13
category: "General Hydroponics"
url: https://www.desertcart.sg/products/6333656-armor-si-for-gardening-32-ounce
store_origin: SG
region: Singapore
---

# Boosts growth at all stages 32 fl oz liquid formula Increases yield & flower production Armor SI for Gardening, 32-Ounce

**Brand:** general hydroponics
**Price:** S$59
**Availability:** ✅ In Stock

## Summary

> 🌿 Armor Up Your Garden: Grow Stronger, Yield Bigger, Stress Less!

## Quick Answers

- **What is this?** Armor SI for Gardening, 32-Ounce by general hydroponics
- **How much does it cost?** S$59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/6333656-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

- • **Stress & Climate Shield:** Enhances heat, cold, and light tolerance so your plants thrive in any condition.
- • **Yield & Bloom Maximizer:** Amplifies flower and fruit production for a garden that truly stands out.
- • **Structural Fortification:** Strengthens plant stems and roots to resist breakage and stress.
- • **All-Stage Growth Powerhouse:** Supports every phase of your plant’s life cycle for unstoppable growth.
- • **Universal Media Compatibility:** Perfect for hydroponics, coco coir, and soil—grow anywhere, anytime.

## Overview

General Hydroponics Armor SI is a 32-ounce liquid growth enhancer designed for all plant types and growth stages. Compatible with hydroponics, coco coir, and soil, it improves plant structure, foliar development, and significantly boosts yield and flower production. Additionally, it enhances plants’ tolerance to heat, cold, and stress, making it a must-have for serious gardeners seeking robust, high-yield crops.

## 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: General hydrogen chemistry - The product works great and it is it a line of products that works together to create a better experience growing in your garden
Review: Amazing product must have - One of the must have for growing Cannabis. I have done side by side comparison with this and without and the plants without are so bridle and easy to break when super cropping and the root balls are quite smaller. The plants with it heck I can't bend twist roll whatever and they will not break the root balls and so huge and white like a freshly broke Bone. Only down side of this product is it will raise your Ph good lord will it raise it so be prepared to use more ph down but it is worth it you will not be discouraged

## 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 | #15,312 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #582 in Garden Fertilizers |
| Brand | General Hydroponics |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,198) |
| Global Trade Identification Number | 00793094017824 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 2.4 pounds |
| Item model number | GH1782 |
| Liquid Volume | 32 Fluid Ounces |
| Manufacturer | General Hydroponics |
| Number of Items | 1 |
| Product Dimensions | 3.2 x 8.9 x 3.2 inches |
| Specific Uses For Product | Hydroponics |
| UPC | 793094000000 793094017824 827165706284 |
| Unit Count | 32.0 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

![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

### ⭐⭐⭐⭐⭐ General hydrogen chemistry
*by T***1 on August 30, 2025*

The product works great and it is it a line of products that works together to create a better experience growing in your garden

### ⭐⭐⭐⭐⭐ Amazing product must have
*by C***. on October 26, 2019*

One of the must have for growing Cannabis. I have done side by side comparison with this and without and the plants without are so bridle and easy to break when super cropping and the root balls are quite smaller. The plants with it heck I can't bend twist roll whatever and they will not break the root balls and so huge and white like a freshly broke Bone. Only down side of this product is it will raise your Ph good lord will it raise it so be prepared to use more ph down but it is worth it you will not be discouraged

### ⭐⭐⭐⭐⭐ Needed product for healthy strong plants.
*by T***R on October 8, 2025*

This is the product I needed to help my vegetables maintain proper strength in the plants stems that branch out. This helps the plant maintain the strength to have the flowers turn into the the vegetable and support its weight.

## 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.sg/products/6333656-armor-si-for-gardening-32-ounce](https://www.desertcart.sg/products/6333656-armor-si-for-gardening-32-ounce)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-02*