---
product_id: 558162933
title: "CalMag Pro Hydroponic and Soil Nutrient Fertilizer for Plants Calcium and Magnesium Booster"
brand: "greenleaf nutrients"
price: "$93"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/558162933-calmag-pro-hydroponic-and-soil-nutrient-fertilizer-for-plants-calcium
store_origin: NZ
region: New Zealand
---

# 10% Calcium 3% Magnesium 700+ Gallons CalMag Pro Hydroponic and Soil Nutrient Fertilizer for Plants Calcium and Magnesium Booster

**Brand:** greenleaf nutrients
**Price:** $93
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate Your Green Game!

## 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?** $93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/558162933-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

- • **Maximize Efficiency:** Concentrated formula is up to 7x more effective than competitors.
- • **Strengthen & Protect:** Enhances cell wall structure, making plants resilient.
- • **Cost-Effective Growth:** 3lb size yields over 700 gallons, saving you money!
- • **Eco-Friendly Solution:** Fully water-soluble for easy absorption and minimal waste.
- • **Unlock Plant Potential:** Boosts chlorophyll and protein formation for vibrant growth.

## 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. Its concentrated formula is highly absorbable and fully water-soluble, making it an efficient choice for both hydroponic and soil applications. With the ability to treat over 700 gallons, this fertilizer not only boosts chlorophyll and protein formation but also strengthens plant cell walls, ensuring robust and healthy plants.

## 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
- 3lb size makes 700+ Gallons. Concentrated dry form is up to 7x more effective than competitors, helping to save you money!

## Product Details

- **Brand:** Greenleaf Nutrients
- **Item Weight:** 1.36 Kilograms
- **Item Form:** Powder
- **Specific Uses For Product:** Plant cultivation
- **Manufacturer:** Greenleaf Nutrients

## Images

![CalMag Pro Hydroponic and Soil Nutrient Fertilizer for Plants Calcium and Magnesium Booster - Image 1](https://m.media-amazon.com/images/I/81JIR1nnpUL.jpg)

## Available Options

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

## Frequently Bought Together

- CalMag Pro Hydroponic and Soil Nutrient Fertilizer for Plants Calcium and Magnesium Booster
- Sweet Candy Hydroponic and Soil Nutrient Fertilizer for Plants with Organics
- Mega Crop 1-Part Complete Hydroponic and Soil Base Nutrient Fertilizer for Plants with Organics

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**Shop now:** [https://www.desertcart.nz/products/558162933-calmag-pro-hydroponic-and-soil-nutrient-fertilizer-for-plants-calcium](https://www.desertcart.nz/products/558162933-calmag-pro-hydroponic-and-soil-nutrient-fertilizer-for-plants-calcium)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-08*