---
product_id: 100132183
title: "CalMag Agent, 1 L"
brand: "canna"
price: "1806036₫"
currency: VND
in_stock: true
category: "Canna"
url: https://www.desertcart.vn/products/100132183-calmag-agent-1-l
store_origin: VN
region: Vietnam
---

# Prevents calcium & magnesium deficiencies Maintains nutrient quality in reservoir Boosts water hardness + stabilizes pH CalMag Agent, 1 L

**Brand:** canna
**Price:** 1806036₫
**Availability:** ✅ In Stock

## Summary

> 🌱 Elevate your grow game with CANNA Cal Mag — because your plants deserve the best!

## Quick Answers

- **What is this?** CalMag Agent, 1 L by canna
- **How much does it cost?** 1806036₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/100132183-calmag-agent-1-l)

## Best For

- canna enthusiasts

## Why This Product

- Trusted canna brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Deficiency Defense:** Prevents calcium & magnesium gaps that stunt your plants
- • **Maximize Flavor & Aroma:** Elevate your harvest with richer taste and intensified aromas
- • **Simplified Feeding Routine:** Streamline your coco coir setup with just 2-4ml per liter
- • **Stronger, Healthier Plants:** Supports robust root and flower development for premium yields
- • **Rock-Solid Nutrient Stability:** Locks in optimal pH and hardness for consistent growth

## Overview

CANNA Cal Mag is a premium calcium and magnesium supplement designed for coco coir and reverse osmosis water systems. It enhances water hardness and stabilizes pH to maintain nutrient quality, preventing deficiencies and promoting stronger, healthier plants with improved flower quality and aroma. Trusted by growers for simplified dosing and consistent, high-yield results.

## Description

CANNA CALMAG AGENT is a calcium and magnesium mineral nutrient designed to improve water quality for calcium sensitive systems, specifically when using reverse osmosis water with a coco medium. Our CANNA CALMAG AGENT increases water hardness, without disrupting the balance of nutrient ratios within the system. By fixing hardness and stabilizing the pH, it also maintains nutrient quality while in the nutrient reservoir.

## Features

- Prevents deficiencies in calcium and magnesium
- Increases water hardness
- Stabilizes water pH over time
- Maintains optimal nutrient quality in the nutrient reservoir
- Stronger, healthier plants
- Promotes better quality flowers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01ALT46F4 |
| Best Sellers Rank | #65,824 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,483 in Garden Fertilizers |
| Date First Available | March 4, 2017 |
| Item Weight | 2.2 pounds |
| Item model number | Cal |
| Manufacturer | CANNA |
| Product Dimensions | 5.91 x 5.51 x 3.94 inches |

## Images

![CalMag Agent, 1 L - Image 1](https://m.media-amazon.com/images/I/5174Pg1NcPL.jpg)

## Questions & Answers

**Q: What is the npk ?**
A: Canna CalMag is 1-0-0

## Frequently Bought Together

- CANNA Cal Mag 1 X LTR !Big Yield Taste/Increased Aromas!Wow! Cal Mag Highstreethydro/Copyright :Tm:
- Canna CA1260+CA1270 Coco A & B, 1 L, Set of 2 Plant Growth, White/Brown
- Canna Cannazym 1 Liter

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**Shop now:** [https://www.desertcart.vn/products/100132183-calmag-agent-1-l](https://www.desertcart.vn/products/100132183-calmag-agent-1-l)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-09-13*