---
product_id: 485479541
title: "Athena Blended CaMg | Cal Mag for Plants | Calcium Magnesium Fertilizer | Calmag for Hydroponics, Coco & Soil | NPK 2-0-0 | 1 Gallon"
brand: "athena"
price: "€ 103.16"
currency: EUR
in_stock: true
category: "Athena"
url: https://www.desertcart.hr/products/485479541-athena-blended-camg-cal-mag-for-plants-calcium-magnesium-fertilizer
store_origin: HR
region: Croatia
---

# NPK 2-0-0 with Iron boosts plant vigor Balanced Ca:Mg ratio for optimal growth Liquid concentrate for easy dosing Athena Blended CaMg | Cal Mag for Plants | Calcium Magnesium Fertilizer | Calmag for Hydroponics, Coco & Soil | NPK 2-0-0 | 1 Gallon

**Brand:** athena
**Price:** € 103.16
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your grow game with Athena CaMg — because your plants deserve the VIP treatment!

## Quick Answers

- **What is this?** Athena Blended CaMg | Cal Mag for Plants | Calcium Magnesium Fertilizer | Calmag for Hydroponics, Coco & Soil | NPK 2-0-0 | 1 Gallon by athena
- **How much does it cost?** € 103.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/485479541-athena-blended-camg-cal-mag-for-plants-calcium-magnesium-fertilizer)

## Best For

- athena enthusiasts

## Why This Product

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

## Key Features

- • **Deficiency Defense:** Prevents blossom end rot, tip burn, and chlorosis during critical flowering stages
- • **Pro-Grade Convenience:** Compatible with automated dosing, drip irrigation, and hand watering for seamless integration
- • **Versatile Crop Support:** Ideal for tomatoes, peppers, berries, and flowers ensuring robust fruit set and stem strength
- • **Hydroponic & Coco Ready:** Specifically formulated to replenish Ca & Mg in soilless systems and RO water
- • **Precision Nutrient Boost:** Supports strong cell walls and nutrient uptake to maximize yields

## Overview

Athena Blended CaMg is a professional-grade liquid calcium magnesium fertilizer (NPK 2-0-0) designed to prevent nutrient deficiencies and promote vigorous growth in hydroponic, coco coir, and soil environments. Trusted by growers for its balanced formula and compatibility with automated dosing systems, it supports heavy feeders like tomatoes and peppers by enhancing cell strength, nutrient uptake, and fruit quality.

## Description

desertcart.com: Athena Blended CaMg | Cal Mag for Plants | Calcium Magnesium Fertilizer | Calmag for Hydroponics, Coco & Soil | NPK 2-0-0 | 1 Gallon : Health & Household

## Features

- Cal Mag for Plants - Calcium, Magnesium, Iron & Nitrogen (NPK 2-0-0): Prevents deficiencies that slow growth and reduce yields. Supports strong cell walls, nutrient uptake, and vigorous development. Ideal for tomatoes, peppers, and fruiting plants.
- Essential Calmag for Hydroponics, Coco Coir & RO Water: Hydroponic systems and coco substrates deplete calcium and magnesium faster than soil. Replenishes both continuously for soilless grows, reverse osmosis water, and hydroponic nutrient programs.
- Built for Heavy Feeders and Fast-Growing Plants: Prevents blossom end rot, tip burn, and chlorosis during flowering and fruiting. Compatible with any fertilizer program. Use alongside base nutrients as needed throughout the growth cycle.
- Works Across Vegetables, Tomatoes, Peppers, Berries & Flowers: Balanced calcium-to-magnesium ratio prevents poor fruit set and weak stems. Stronger plants, better stress resistance, and healthier harvests across every crop type.
- Professional Formula, Simple to Use: Liquid concentrate compatible with Dosatron, automated dosing, hand-watering, and drip irrigation. Trusted by professional growers. Part of the Athena Blended nutrient system for consistent, repeatable results.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BFJZYX92 |
| Best Sellers Rank | #11,104 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2 in Hydroponic Nutrients & Additives |
| Brand | Athena |
| Brand Name | Athena |
| Coverage | Medium |
| Customer Reviews | 4.8 out of 5 stars 165 Reviews |
| Item Form | Liquid |
| Liquid Volume | 1 Gallons |
| Manufacturer | Athena Ag Inc. |
| Mixing Ratio | 2.5 mL:1 Gallon |
| Model Number | LQ-CM-1G |
| Number of Items | 1 |
| Part Number | LQ-CM-1G |
| Specific Uses For Product | Hydroponic Systems, Indoor Growing Environments |
| Target Species | plants |
| UPC | 850038693145 |
| Unit Count | 128.0 Fluid Ounces |

## Product Details

- **Brand:** Athena
- **Item Form:** Liquid
- **Liquid Volume:** 1 Gallons
- **Manufacturer:** Athena Ag Inc.
- **Specific Uses For Product:** Hydroponic Systems, Indoor Growing Environments

## Images

![Athena Blended CaMg | Cal Mag for Plants | Calcium Magnesium Fertilizer | Calmag for Hydroponics, Coco & Soil | NPK 2-0-0 | 1 Gallon - Image 1](https://m.media-amazon.com/images/I/61HHcHz1sCL.jpg)
![Athena Blended CaMg | Cal Mag for Plants | Calcium Magnesium Fertilizer | Calmag for Hydroponics, Coco & Soil | NPK 2-0-0 | 1 Gallon - Image 2](https://m.media-amazon.com/images/I/81vtJkDdUYL.jpg)
![Athena Blended CaMg | Cal Mag for Plants | Calcium Magnesium Fertilizer | Calmag for Hydroponics, Coco & Soil | NPK 2-0-0 | 1 Gallon - Image 3](https://m.media-amazon.com/images/I/81wuyVatoWL.jpg)
![Athena Blended CaMg | Cal Mag for Plants | Calcium Magnesium Fertilizer | Calmag for Hydroponics, Coco & Soil | NPK 2-0-0 | 1 Gallon - Image 4](https://m.media-amazon.com/images/I/81fqsGTXq6L.jpg)
![Athena Blended CaMg | Cal Mag for Plants | Calcium Magnesium Fertilizer | Calmag for Hydroponics, Coco & Soil | NPK 2-0-0 | 1 Gallon - Image 5](https://m.media-amazon.com/images/I/9175JGdngFL.jpg)

## Available Options

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

## Frequently Bought Together

- Athena CaMg - Calcium, Magnesium & Iron Hydroponic Supplement (1 Gallon) - Essential for Heavy Plant Growth and Development Phases
- Athena PK - (1 Gallon) Bloom Enhancer - Flowering Phase Fertilizer - Phosphorus and Potassium Supplement Ideal for High-Yielding Plants - Compatible with All Fertigation Systems
- Athena Grow A&B (1 Gallon) - 2 Part Vegetative Hydroponic Nutrient - Balanced Formula for Vigorous Plant Growth

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**Shop now:** [https://www.desertcart.hr/products/485479541-athena-blended-camg-cal-mag-for-plants-calcium-magnesium-fertilizer](https://www.desertcart.hr/products/485479541-athena-blended-camg-cal-mag-for-plants-calcium-magnesium-fertilizer)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-14*