---
product_id: 548873289
title: "CalMag Pro Hydroponic and Soil Nutrient Fertilizer for Plants Calcium and Magnesium Booster"
brand: "greenleaf nutrients"
price: "424.57 DT"
currency: TND
in_stock: true
reviews_count: 4
url: https://www.desertcart.tn/products/548873289-calmag-pro-hydroponic-and-soil-nutrient-fertilizer-for-plants-calcium
store_origin: TN
region: Tunisia
---

# 10% Calcium 3% Magnesium 25lb size CalMag Pro Hydroponic and Soil Nutrient Fertilizer for Plants Calcium and Magnesium Booster

**Brand:** greenleaf nutrients
**Price:** 424.57 DT
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate Your Green Game with CalMag Pro!

## Quick Answers

- **What is this?** CalMag Pro Hydroponic and Soil Nutrient Fertilizer for Plants Calcium and Magnesium Booster by greenleaf nutrients
- **How much does it cost?** 424.57 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/548873289-calmag-pro-hydroponic-and-soil-nutrient-fertilizer-for-plants-calcium)

## Best For

- greenleaf nutrients enthusiasts

## Why This Product

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

## Key Features

- • **Boosts Growth:** Enhances chlorophyll and amino acid production for vibrant, thriving plants.
- • **Nutrient Powerhouse:** Packed with 10% Calcium and 3% Magnesium for optimal plant health.
- • **Water Soluble Wonder:** Highly absorbable nutrients ensure quick uptake for immediate benefits.
- • **Strengthens Structure:** Fortifies plant cell walls, improving resilience and photosynthesis.
- • **Cost-Effective Solution:** Concentrated formula yields over 5600 gallons, saving you money.

## Overview

CalMag Pro is a premium hydroponic and soil nutrient fertilizer designed to enhance plant growth with a guaranteed minimum of 10% Calcium and 3% Magnesium. This concentrated formula is not only highly absorbable and fully water soluble but also cost-effective, providing over 5600 gallons of nutrient-rich solution. Perfect for boosting chlorophyll production and strengthening plant structures, CalMag Pro is the ultimate choice for serious gardeners.

## Description

CalMag Pro Hydroponic and Soil Nutrient Fertilizer for Plants Calcium and Magnesium Booster

## Features

- Contains Guaranteed minimum 10% Calcium (Ca) and 3% Magnesium (Mg) in the optimum ratio for plants. Also has Potassium and other elements to facilitate uptake and benefit your plants.
- Highly absorbable and fully water soluble forms of Calcium, Magnesium and Potassium.
- Boost Chlorophyll, Amino-Acid and Protein formation
- Strengthen plant cell walls and structure, and improve the photosynthesis process
- 25lb size makes 5600+ Gallons. Concentrated dry form is up to 7x more cost effective than competitors, helping to save you money!

## Images

![CalMag Pro Hydroponic and Soil Nutrient Fertilizer for Plants Calcium and Magnesium Booster - Image 1](https://m.media-amazon.com/images/I/81w6BGLjjQL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Awesome company!!!
  

*by J***H on Reviewed in the United States on December 17, 2020*

Fast shipping, great products! I've used their Megacrop for years and needed calmag due to using RO water. As all their products, it comes in cheaper and works better than any other products I've used over the past 20 years growing. On top of that the customer support is above expectations! Amazing people and company!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great
  

*by P***  on Reviewed in the United States on February 11, 2022*

Good Cal Mag

### ⭐⭐⭐⭐⭐ 







  
  
    Fantastic.
  

*by C***R on Reviewed in the United Kingdom on November 22, 2019*

Really impressed. Similar review left for another one of these nutrients. Just need to try the PK booster now and I'm looking forward to it!Bought the smallest size and was shocked at how concentrated it is and it's in powdered form so it will last years in every sense of the word. The sellers site has detailed information which you can find research to back up quite easily: the nutritional profile, how it stacks up compared to other nutrients of the same type etc.

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**Shop now:** [https://www.desertcart.tn/products/548873289-calmag-pro-hydroponic-and-soil-nutrient-fertilizer-for-plants-calcium](https://www.desertcart.tn/products/548873289-calmag-pro-hydroponic-and-soil-nutrient-fertilizer-for-plants-calcium)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-09*