---
product_id: 109227765
title: "Botanicare HGC732110 Cal-Mag Plus, A Calcium, Magnesium, And Iron Plant Supplement, Corrects Common Plant Deficiencies, Add To Water Or Use As A Spray, 2-0-0 NPK, Quart"
brand: "botanicare"
price: "€ 51.97"
currency: EUR
in_stock: false
reviews_count: 7
url: https://www.desertcart.gr/products/109227765-botanicare-hgc732110-cal-mag-plus-a-calcium-magnesium-and-iron
store_origin: GR
region: Greece
---

# Calcium, Magnesium & Iron boost 946 ml liquid volume 2-0-0 NPK formula Botanicare HGC732110 Cal-Mag Plus, A Calcium, Magnesium, And Iron Plant Supplement, Corrects Common Plant Deficiencies, Add To Water Or Use As A Spray, 2-0-0 NPK, Quart

**Brand:** botanicare
**Price:** € 51.97
**Availability:** ❌ Out of Stock

## Summary

> 🌱 Elevate your garden game—because your plants deserve the premium boost!

## Quick Answers

- **What is this?** Botanicare HGC732110 Cal-Mag Plus, A Calcium, Magnesium, And Iron Plant Supplement, Corrects Common Plant Deficiencies, Add To Water Or Use As A Spray, 2-0-0 NPK, Quart by botanicare
- **How much does it cost?** € 51.97 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/109227765-botanicare-hgc732110-cal-mag-plus-a-calcium-magnesium-and-iron)

## Best For

- botanicare enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Thousands:** Rated 4.7 stars by over 18,000 plant pros who demand consistent, proven results.
- • **Versatile Application:** Use as a foliar spray or mix with every watering—perfect for soil, coco coir, containers, and hydro gardens.
- • **Effortless Integration:** Seamlessly supplements your existing nutrient program without complicated routines or gimmicks.
- • **Maximize Nutrient Uptake:** Calcium, magnesium, and iron blend corrects common deficiencies, ensuring robust plant development.
- • **Fortify Growth with Precision:** Highly fortified 2-0-0 NPK formula targets key nutrient deficiencies for vibrant, healthy plants.

## Overview

Botanicare HGC732110 Cal-Mag Plus is a 946 ml liquid plant supplement delivering a potent 2-0-0 NPK formula enriched with calcium, magnesium, and iron. Designed to correct common nutrient deficiencies, it supports enhanced growth in soil, coco coir, and hydroponic systems. Trusted by thousands with a 4.7-star rating, it can be applied as a foliar spray or mixed with every watering to seamlessly boost your existing nutrient regimen.

## Description

Product Description Supplement your existing nutrient programs in reverse osmosis water, or when growing in soil or coco coir-based media, to compensate for a natural calcium draw with Botanicare Cal-Mag Plus. Formulated to correct common deficiencies, Botanicare Cal-Mag Plus is a highly fortified calcium, magnesium, and iron plant supplement. It contains a 2-0-0 NPK and can be mixed in with regular waterings or applied as a foliar spray to further enhance growth. Directions Mix well and use with every watering, as needed, for enhanced growth apply as a foliar spray P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning Handle with care. Avoid contact with skin and eyes. Keep out of reach of children and pets. Use as directed. See more

Review: Excellent!! - Does what is says on the bottle! No gimmicks required. Excellent product!
Review: Good cal mag - Good product

## Features

- Causes serious eye damage.
- Highly fortified calcium, magnesium, and iron plant supplement formulated to correct common deficiencies
- Supplement your existing nutrient program with Cal-Mag Plus
- To Use: Mix well and use with every watering, as needed, for enhanced growth apply as a foliar spray
- For use in containers, coco, hydrogardens, and when growing in soil
- Contains formulation of 2-0-0 NPK

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004JKBMRW |
| Brand | Botanicare |
| Brand Name | Botanicare |
| Coverage | Full |
| Customer Reviews | 4.7 out of 5 stars 18,793 Reviews |
| Global Trade Identification Number | 00783942912227 |
| Included Components | Gardening^Fertilizer and Soil^fertilizers |
| Item Form | Liquid |
| Item Type Name | Magnesium & Iron Plant Supplement |
| Item Weight | 0.5 Pounds |
| Item form | Liquid |
| Item weight | 0.5 Pounds |
| Liquid Volume | 946 Millilitres |
| Liquid volume | 946 Millilitres |
| Manufacturer | Sunlight Supply Inc. |
| Model Number | HGC732110 |
| Specific Uses For Product | Plant Growth |
| Specific uses for product | Plant Growth |
| UPC | 714639456878 757900240325 783942912227 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Botanicare
- **Item form:** Liquid
- **Item weight:** 227 g
- **Liquid volume:** 946 Millilitres
- **Specific uses for product:** Plant Growth

## Images

![Botanicare HGC732110 Cal-Mag Plus, A Calcium, Magnesium, And Iron Plant Supplement, Corrects Common Plant Deficiencies, Add To Water Or Use As A Spray, 2-0-0 NPK, Quart - Image 1](https://m.media-amazon.com/images/I/61FdP-uJxpL.jpg)
![Botanicare HGC732110 Cal-Mag Plus, A Calcium, Magnesium, And Iron Plant Supplement, Corrects Common Plant Deficiencies, Add To Water Or Use As A Spray, 2-0-0 NPK, Quart - Image 2](https://m.media-amazon.com/images/I/61v2iuExz6L.jpg)
![Botanicare HGC732110 Cal-Mag Plus, A Calcium, Magnesium, And Iron Plant Supplement, Corrects Common Plant Deficiencies, Add To Water Or Use As A Spray, 2-0-0 NPK, Quart - Image 3](https://m.media-amazon.com/images/I/61O7MzBNS+L.jpg)
![Botanicare HGC732110 Cal-Mag Plus, A Calcium, Magnesium, And Iron Plant Supplement, Corrects Common Plant Deficiencies, Add To Water Or Use As A Spray, 2-0-0 NPK, Quart - Image 4](https://m.media-amazon.com/images/I/61EOEraMaIL.jpg)
![Botanicare HGC732110 Cal-Mag Plus, A Calcium, Magnesium, And Iron Plant Supplement, Corrects Common Plant Deficiencies, Add To Water Or Use As A Spray, 2-0-0 NPK, Quart - Image 5](https://m.media-amazon.com/images/I/71EtwjeHHmL.jpg)

## Questions & Answers

**Q: Can I spray the product directly to the leaves?**
A: You feed the soil not the plant so answer is no really

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent!!
*by S***S on 10 November 2019*

Does what is says on the bottle! No gimmicks required. Excellent product!

### ⭐⭐⭐⭐⭐ Good cal mag
*by D***E on 25 July 2020*

Good product

### ⭐⭐⭐⭐⭐ Review
*by R***K on 21 June 2024*

I recently added Botanicare Cal-Mag Plus to my plant care routine, and I’m really impressed with the results. The product arrived promptly and was excellently packaged, with no leaks or damage to the bottle, which is always a relief when ordering liquid supplements. From the first use, it was clear that this supplement was high quality. It’s easy to measure and mix with my regular nutrient solution. I started using it a few weeks ago, and my plants have shown significant improvement in their overall health and vigor. Cal-Mag Plus is fantastic for addressing common deficiencies in calcium and magnesium, which are crucial for plant growth. Since incorporating it into my routine, I’ve noticed my plants’ leaves are greener and more robust. There are no more signs of yellowing or other deficiency-related issues. This has been particularly beneficial for my tomatoes and peppers, which are heavy feeders and often prone to such deficiencies. Another great aspect of Cal-Mag Plus is its versatility. I use it for both my soil and hydroponic plants, and it integrates seamlessly with my existing nutrient regimen. It doesn’t cause any imbalances or issues, which makes it very convenient. I’ve also observed that my plants are more resilient to stress since I started using this supplement. They seem to handle fluctuations in temperature and light better, and their overall growth has been more vigorous. The added iron in the formula is a nice bonus, contributing to better chlorophyll production and healthier plants. Overall, I’m extremely satisfied with Botanicare Cal-Mag Plus. It’s a reliable, high-quality supplement that has made a noticeable difference in my plants’ health. If you’re dealing with calcium or magnesium deficiencies, or just want to ensure your plants have everything they need to thrive, I highly recommend giving this product a try. It’s become an essential part of my plant care routine, and I’m excited to see continued improvements as I keep using it.

## Frequently Bought Together

- Botanicare Cal-Mag Plus, A Calcium, Magnesium, And Iron Plant Supplement, Corrects Common Plant Deficiencies, Add To Water Or Use As A Spray, 2-0-0 NPK, Quart
- Botanicare Hydroplex, Bloom Enhancer, 0-10-6, 1 gal.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-02*