---
product_id: 741904236
title: "Botanicare Cal-Mag Plus, Calcium, Magnesium, and Iron Plant Supplement, 2-0-0, 1 qt."
brand: "botanicare"
price: "¥18829"
currency: JPY
in_stock: true
reviews_count: 5
category: "Botanicare"
url: https://www.desertcart.jp/products/741904236-botanicare-cal-mag-plus-calcium-magnesium-and-iron-plant-supplement
store_origin: JP
region: Japan
---

# Ideal for reverse osmosis & coco coir 2-0-0 NPK formula Calcium, Magnesium & Iron boost Botanicare Cal-Mag Plus, Calcium, Magnesium, and Iron Plant Supplement, 2-0-0, 1 qt.

**Brand:** botanicare
**Price:** ¥18829
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your grow game with the ultimate Cal-Mag boost!

## Quick Answers

- **What is this?** Botanicare Cal-Mag Plus, Calcium, Magnesium, and Iron Plant Supplement, 2-0-0, 1 qt. by botanicare
- **How much does it cost?** ¥18829 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/741904236-botanicare-cal-mag-plus-calcium-magnesium-and-iron-plant-supplement)

## 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 Expertise:** Backed by Botanicare’s expert advice and superior plant nutrition legacy
- • **Triple Mineral Power:** Fortified calcium, magnesium, and iron to correct common plant deficiencies
- • **Stage-Ready Nutrition:** Optimized for vegetative, transition, and bloom growth phases
- • **Versatile Application:** Can be used as a foliar spray for enhanced nutrient absorption and growth
- • **RO & Coco Coir Essential:** Specifically designed to supplement plants grown with reverse osmosis water or coco coir media

## Overview

Botanicare Cal-Mag Plus 2-0-0 is a premium liquid plant supplement delivering essential calcium, magnesium, and iron to correct nutrient deficiencies. Perfect for use during all major growth stages, especially when using reverse osmosis water or coco coir media, it supports healthier, more vigorous plants. Trusted by growers worldwide, it offers versatile application options including foliar feeding to maximize crop quality and yield.

## Description

Botanicare® Cal-Mag Plus® 2-0-0 is a highly fortified calcium, magnesium, and iron plant supplement formulated to correct common deficiencies. Supplementing your preferred nutrient program with Cal-Mag Plus® is strongly recommended when using reverse osmosis water, and when growing in coco coir based medias to compensate for natural calcium draw. Cal-Mag Plus® can also be applied as a foliar spray to further enhance growth. As plant cultivation experts, Botanicare® is dedicated to providing superior plant food, expert advice, and support to help growers produce better crops.

Review: Is an absolute must have
Review: Perfect!

## Features

- Botanicare Cal-Mag Plus 2-0-0 is a highly fortified calcium, magnesium, and iron plant supplement
- Corrects common deficiencies
- Use during the vegetative, transition, and bloom stages of growth
- Cal-Mag Plus is strongly recommended when using reverse osmosis water and when growing in coco coir based medias
- As plant cultivation experts, Botanicare is dedicated to providing superior plant food, expert advice, and support to help growers produce better crops

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CCMVZLS3 |
| Brand | Botanicare |
| Brand Name | Botanicare |
| Coverage | Medium |
| Customer Reviews | 4.7 out of 5 stars 250 Reviews |
| Global Trade Identification Number | 00757900000332 |
| Item Form | Liquid |
| Item Weight | 1.15 kg |
| Item form | Liquid |
| Item weight | 1.15 kg |
| Liquid Volume | 1 Quarts |
| Liquid volume | 1 Quarts |
| Manufacturer | Botanicare |
| Mixing Ratio | 1:1 |
| Model Number | HGC00023 |
| Specific Uses For Product | Plant Growth |
| Specific uses for product | Plant Growth |
| Target Species | plants |
| UPC | 757900000332 |
| Unit Count | 32.0 Fluid Ounces |

## Product Details

- **Brand:** Botanicare
- **Item weight:** 1.15 kg
- **Item form:** Liquid
- **Liquid volume:** 1 Quarts
- **Specific uses for product:** Plant Growth

## Images

![Botanicare Cal-Mag Plus, Calcium, Magnesium, and Iron Plant Supplement, 2-0-0, 1 qt. - Image 1](https://m.media-amazon.com/images/I/518BQu0w+hL.jpg)
![Botanicare Cal-Mag Plus, Calcium, Magnesium, and Iron Plant Supplement, 2-0-0, 1 qt. - Image 2](https://m.media-amazon.com/images/I/61uIhDwWcEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Is an absolute must have
*by A***E on 24 September 2025*



### ⭐⭐⭐⭐⭐ Perfect!
*by Z***E on 20 September 2025*



### ⭐⭐⭐⭐⭐ Great Value
*by S***D on 17 November 2024*



## Frequently Bought Together

- Botanicare Cal-Mag Plus, Calcium, Magnesium, and Iron Plant Supplement, 2-0-0, 1 qt.
- General Hydroponics pH Control Kit For A Balanced Nutrient Solution
- Botanicare Silica Blast, Plant Supplement, 0-0-0.5, 1 qt.

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**Shop now:** [https://www.desertcart.jp/products/741904236-botanicare-cal-mag-plus-calcium-magnesium-and-iron-plant-supplement](https://www.desertcart.jp/products/741904236-botanicare-cal-mag-plus-calcium-magnesium-and-iron-plant-supplement)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-14*