---
product_id: 68378285
title: "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"
brand: "botanicare"
price: "38764CFA"
currency: XOF
in_stock: true
category: "Botanicare"
url: https://www.desertcart.sn/products/68378285-botanicare-cal-mag-plus-a-calcium-magnesium-and-iron-plant
store_origin: SN
region: Senegal
---

# Fortified with Ca, Mg & Fe Mixes easily with water or spray 2-0-0 NPK formula 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

**Brand:** botanicare
**Price:** 38764CFA
**Availability:** ✅ In Stock

## Summary

> 🌱 Feed your plants like a pro, watch them flourish like never before!

## Quick Answers

- **What is this?** 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 by botanicare
- **How much does it cost?** 38764CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/68378285-botanicare-cal-mag-plus-a-calcium-magnesium-and-iron-plant)

## 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 & Proven:** Top-rated with 4.7 stars from nearly 20,000 users—join the community of thriving gardeners.
- • **Precision Formula:** Balanced 2-0-0 NPK supports strong root development and overall plant vigor.
- • **Deficiency Defender:** Corrects calcium, magnesium, and iron deficiencies for vibrant, healthy plants.
- • **Versatile Application:** Use as a foliar spray or mix with every watering for maximum nutrient absorption.
- • **Universal Compatibility:** Perfect for soil, coco coir, containers, and hydro gardens—grow anywhere, thrive everywhere.

## Overview

Botanicare Cal-Mag Plus is a premium liquid plant supplement delivering essential calcium, magnesium, and iron with a precise 2-0-0 NPK formula. Designed to correct common nutrient deficiencies, it can be applied as a foliar spray or mixed into watering routines, suitable for soil, coco coir, and hydroponic systems. Trusted by thousands, it ensures robust growth, healthier roots, and vibrant foliage for all your plants.

## 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.

## Features

- 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 |
| Best Sellers Rank | #6,674 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #236 in Garden Fertilizers |
| Brand Name | Botanicare |
| Coverage | Full |
| Customer Reviews | 4.7 4.7 out of 5 stars (19,666) |
| Global Trade Identification Number | 00783942912227 |
| Included Components | Gardening^Fertilizer and Soil^fertilizers |
| Item Form | Liquid |
| Item Type Name | Magnesium & Iron Plant Supplement |
| Item Weight | 8 ounces |
| Liquid Volume | 946 Milliliters |
| Manufacturer | Hawthorne Hydroponics, LLC |
| Mixing Ratio | 1:37.8 |
| Model Number | HGC732110 |
| Number of Items | 1 |
| Part Number | BCCMQT |
| Specific Uses For Product | Plant Growth, Root Development, Soil Conditioning |
| Target Species | Plants |
| UPC | 714639456878 757900240325 783942912227 |
| Unit Count | 32.36 Fluid Ounces |
| Warranty Description | 1 year |

## Product Details

- **Brand:** Botanicare
- **Item Form:** Liquid
- **Item Weight:** 8 ounces
- **Liquid Volume:** 946 Milliliters
- **Specific Uses For Product:** Plant Growth, Root Development, Soil Conditioning

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/61FdP-uJxpL.jpg)

## Available Options

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

## Questions & Answers

**Q: How much will this make?**
A: Mixed at 3ml per gallon it will make 320 gallons.
Mixed at 5ml per gallon it will make 192 gallons.

**Q: Is this carbonate based?**
A: Near neutral pH, ferric ions form insoluble solids and are thus not bioavailable. EDTA (and other chelating agents) address this problem, by forming soluble complexes that resist formation of hydroxides. EDTA increases the bioavailability and plant uptake of the metals in the soil

**Q: How long can this be kept and or stored**
A: Product warranty on nutrients and supplements is 1 year past the date of manufacture. Stable shelf life can run past this substantially if unopened, but this time greatly depends on storage conditions. Once a product is opened, it should be used within 6 months, or ideally- the time it takes to cycle a production garden which is typically 12 weeks on average. Opened products may last longer than this, but it should not be expected to be the case.

**Q: Can this be used for Tomatoes, Blossom end rot?**
A: Yes, this works well with Tomatoes.

## 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.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sn/products/68378285-botanicare-cal-mag-plus-a-calcium-magnesium-and-iron-plant](https://www.desertcart.sn/products/68378285-botanicare-cal-mag-plus-a-calcium-magnesium-and-iron-plant)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-08*