---
product_id: 727757540
title: "General Hydroponics CALiMAGic 946ml"
brand: "general hydroponics"
price: "666 kr"
currency: DKK
in_stock: true
reviews_count: 7
category: "General Hydroponics"
url: https://www.desertcart.dk/products/727757540-general-hydroponics-calimagic-946ml
store_origin: DK
region: Denmark
---

# Fast-absorbing Ca & Mg blend 946ml potent growth booster Prevents nutrient deficiencies General Hydroponics CALiMAGic 946ml

**Brand:** general hydroponics
**Price:** 666 kr
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your garden game with CALiMAGic — because your plants deserve the VIP treatment!

## Quick Answers

- **What is this?** General Hydroponics CALiMAGic 946ml by general hydroponics
- **How much does it cost?** 666 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/727757540-general-hydroponics-calimagic-946ml)

## Best For

- general hydroponics enthusiasts

## Why This Product

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

## Key Features

- • **Precision Dosing:** Concentrated formula means a little goes a long way—maximize results with minimal effort.
- • **Root Power Boost:** Enhances root growth and nutrient uptake for stronger, more resilient plants.
- • **Deficiency Defense:** Prevents common issues like flower edge decay and tip burn for flawless harvests.
- • **Versatile Application:** Perfect for hydroponics and potted plants alike—grow anywhere, anytime.
- • **Vibrant Growth, Guaranteed:** Optimized calcium and magnesium formula fuels rapid, healthy plant development.

## Overview

General Hydroponics CALiMAGic is a 946ml concentrated calcium and magnesium supplement designed to optimize plant nutrition. It accelerates growth, prevents nutrient deficiencies like tip burn and flower edge decay, and enhances root development. Ideal for hydroponic systems and potted plants, this bestseller supports vibrant, harvest-ready crops with precise dosing for maximum efficiency.

## Description

Product description Calmagic is a vitalizer that concentrated concentrated blends calcium and magnesium in a form that is easy to absorb plants. Helps in rapidly growing plants by preventing deficiency containing secondary nutrition. While many harvesting (such as tomatoes and lettuce, as well as other calcium-needed plants) prevents flower edge decay and tip burns (chip burn), Karmagic helps optimize plant nutrition and enhances root plant growth and development. Directions 1L: 1ml 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 This product is a concentrated blend that can have harmful effects if not used properly. Use with good balance See more

Review: 想像していた以上にすくすく成長するのでおもしろい。 水耕栽培だけでなく鉢植えでも使えるところがまたいい。
Review: Good addition but leaves a mess. - The content itself is worth the money but I wish the bottle would’ve had a spout to make it easier to dose.

## Features

- Magnesium and iron are essential elements for photosynthesis
- By blending these elements in a well-balanced manner, the plant will continue to grow into a vibrant, harvestable plant!
- How to use: 0.04 fl oz (1 L)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GZRKI40 |
| Amazon Bestseller | #76,795 in DIY, Tools & Garden ( See Top 100 in DIY, Tools & Garden ) #69 in Plant Growth Regulators |
| Are Batteries Included | No |
| Brand | General Hydroponics |
| Customer Reviews | 4.8 4.8 out of 5 stars (7,479) |
| Date First Available | February 8, 2014 |
| Item Weight | 1.25 Kilograms |
| Model Number | HGC733525 |
| Product Dimensions | 8.38 x 21.84 x 8.13 cm; 1.25 kg |
| Quantity | 1 |

## Product Details

- **Brand:** General Hydroponics
- **Item Form:** ドロップ
- **Item Weight:** 1.25 kg
- **Liquid Volume:** 946.35 Milliliters
- **Specific Uses For Product:** Plant Growth

## Images

![General Hydroponics CALiMAGic 946ml - Image 1](https://m.media-amazon.com/images/I/415KgGW5sTL.jpg)
![General Hydroponics CALiMAGic 946ml - Image 2](https://m.media-amazon.com/images/I/41EX3PjP+VL.jpg)
![General Hydroponics CALiMAGic 946ml - Image 3](https://m.media-amazon.com/images/I/41u9A3KQECL.jpg)
![General Hydroponics CALiMAGic 946ml - Image 4](https://m.media-amazon.com/images/I/51-i+WZxWoL.jpg)
![General Hydroponics CALiMAGic 946ml - Image 5](https://m.media-amazon.com/images/I/51GoImd9pvL.jpg)

## Questions & Answers

**Q: Is this organic?**
A: This product is not organic. General Hydroponics has a sister brand General Organics which has CAMG+ which is here: http://www.amazon.com/General-Hydroponics-Organics-CaMg-Gal/dp/B007RQSPG6/ref=sr_1_3?ie=UTF8&qid=1432227928&sr=8-3&keywords=general+organics+camg%2BAs mentioned, organics is different. Just be sure to have good biology going on in your roots. Try organic compost teas such as Organics Alive or Earth Juice's Bio-Righteous to really boost biology and help nutrient breakdown.

**Q: Does this lower ph?**
A: It should lower ur ph . My tap is 7.8 after adding all my stuff my ph is 6.4 . ... run cal mag lil higher then bottle shows I run mine at 3ml gal thing bottle says 1-2ml and I also run it all way threw , I'm using tap water at 89 to 114 ppm .. hope that helps ..

**Q: Do i add this before armor si to Ro water? Or the other way around?**
A: You absolutely add the Si first, and its recommended to wait 1hr. after adding the Si before checking the T.D.S.(total dissolved solids), and checking the P.h. I will add my Si to a bunch of my gal. jugs of water close the cap and set them aside till the next day then add my cal-mag and the rest of my nutrients. Its just the way I do it, but you should wait the hour before checking if you want a very accurate reading.

**Q: Does this contain silica.**
A: No it dont i use gh armor si with it its the best and highest concentrate of silica and very reasonably priced

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by X***X on November 13, 2014*

想像していた以上にすくすく成長するのでおもしろい。 水耕栽培だけでなく鉢植えでも使えるところがまたいい。

### ⭐⭐⭐⭐ Good addition but leaves a mess.
*by J***H on August 11, 2023*

The content itself is worth the money but I wish the bottle would’ve had a spout to make it easier to dose.

### ⭐⭐⭐⭐⭐ Review
*by B***N on September 28, 2024*

I’ve been using General Hydroponics CALiMAGic for the past few months in my hydroponic grow system, and it has made a noticeable difference in the health and growth of my plants. If you're experiencing calcium or magnesium deficiencies in your plants, this product is a lifesaver. Pros: Effective at preventing nutrient deficiencies: After incorporating CALiMAGic into my nutrient schedule, I saw immediate improvement in leaf quality. Prior to using this, my plants had signs of calcium deficiency (yellowing leaves with brown spots). Within a week, new growth appeared healthy, and the discoloration stopped spreading. Easy to use and mix: I appreciate how quickly it dissolves into the nutrient solution. It doesn’t leave any sediment or cloudiness, which is crucial for maintaining my recirculating deep water culture (RDWC) setup. Versatile for different plants: I’ve used this product on a variety of crops, including leafy greens, tomatoes, and cannabis, and it works equally well across the board. The added magnesium especially helps with chlorophyll production, leading to lusher and more vibrant growth. Cons: Concentration can be tricky: CALiMAGic is highly concentrated, which is great for efficiency, but beginners might overuse it if they're not careful. Be sure to follow the dosage instructions carefully. I recommend starting with half the suggested dose if you’re unsure, then adjusting based on how your plants respond. Price: While the product isn’t overly expensive, there are cheaper alternatives on the market. However, in my experience, CALiMAGic is worth the extra cost because of its consistency and reliability. Overall Experience: After using this product consistently, I’ve noticed my plants are more resistant to stress, and their growth is more robust. It has become a staple in my nutrient regimen, especially for hydroponics. If you're serious about growing healthy plants, CALiMAGic is a must-have. Tips for Use: Monitor your pH: CALiMAGic can slightly raise the pH of your nutrient solution. Make sure to check your pH levels after mixing to avoid any imbalances. Combine with a complete nutrient system: While CALiMAGic addresses calcium and magnesium needs, it’s important to pair it with a balanced nutrient base to cover all of your plants’ requirements. --- I highly recommend General Hydroponics CALiMAGic to anyone who’s serious about their hydroponic system, especially for preventing deficiencies that can halt plant growth. It’s a small investment for big results!

## Frequently Bought Together

- General Hydroponics CALiMAGic 1-0-0, Concentrated Blend of Calcium & Magnesium, Secondary Nutrient Deficiencies Helps Prevent Blossom End Rot & Tip Burn, Clean, Soluble, 1-Quart
- General Hydroponics pH Control Kit For A Balanced Nutrient Solution
- General Hydroponics Flora Series: FloraMicro, FloraBloom, FloraGro - 3-Part Hydroponic Nutrient System, 1 qt. Bottles

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-09*