---
product_id: 100132924
title: "Sensi Cal-Mag Xtra - 1L"
brand: "advanced nutrients"
price: "€ 83.66"
currency: EUR
in_stock: true
reviews_count: 13
category: "Advanced Nutrients"
url: https://www.desertcart.be/products/100132924-sensi-cal-mag-xtra-1l
store_origin: BE
region: Belgium
---

# Optimized for hydroponic plants 1L liquid formula Precise 2mL/L mixing ratio Sensi Cal-Mag Xtra - 1L

**Brand:** advanced nutrients
**Price:** € 83.66
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your grow game with precision nutrition that your plants actually crave!

## Quick Answers

- **What is this?** Sensi Cal-Mag Xtra - 1L by advanced nutrients
- **How much does it cost?** € 83.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/100132924-sensi-cal-mag-xtra-1l)

## Best For

- advanced nutrients enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Experts:** Highly rated with 4.6 stars and proven to revive struggling plants.
- • **Chlorophyll Power-Up:** Magnesium enhances chlorophyll production for superior light absorption.
- • **Cell Wall Strength Booster:** Calcium fortifies cell walls to help plants withstand stress and thrive.
- • **Tailored Hydroponic Nutrition:** Specifically formulated for high-value hydroponic plants, not generic produce.
- • **Iron-Infused Micronutrient Support:** Includes trace iron to optimize calcium and magnesium uptake.

## Overview

Advanced Nutrients Sensi Cal-Mag Xtra is a premium 1L liquid supplement designed specifically for hydroponic plants. It delivers a precise blend of calcium, magnesium, and iron to strengthen cell walls, boost chlorophyll production, and optimize nutrient uptake. Trusted by growers for its targeted formula and proven results, it supports robust plant growth and stress resilience with a simple 2mL per liter mixing ratio.

## Description

Sensi Cal-Mag Xtra 1L

Review: Good cal mag - Good high quality cal mag from a good brand. Definitely a little pricey but it will give you good results from your plants.
Review: Emergency cure - For the life of me I could not figure out why the tips of my leaves were browning. I tried leaving out nutrients from the water (suspecting nutrient burn) in my hydroponics water. Tried cutting the leaves with the browning tips, etc. My last effort was suspecting something was causing the roots not to absorb needed Calcium and magnesium. I never did figure out the cause, but my ladies are thriving again.

## Features

- Advanced Nutrients Sensi Cal-Mag Xtra 1
- Calcium works by strengthening plants’ cell walls
- improving your plants’ ability to cope with stressful situation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0153FHDUG |
| Best Sellers Rank | #63,569 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #31 in Hydroponic Nutrients & Additives #1,328 in Garden Fertilizers |
| Brand | Advanced Nutrients |
| Brand Name | Advanced Nutrients |
| Coverage | 1 |
| Customer Reviews | 4.6 out of 5 stars 235 Reviews |
| Item Form | Liquid |
| Item Weight | 2.7 pounds |
| Liquid Volume | 1 liters |
| Manufacturer | Advanced Nutrients |
| Mixing Ratio | 2 ml/l |
| Model Number | 6363-15 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | Sensi Cal-Mag Xtra |
| Specific Uses For Product | Plant Growth, Root Development, Soil Conditioning |
| Target Species | hydroponic plants |
| UPC | 701142132863 845268006469 |
| Unit Count | 33.81 Fluid Ounces |

## Product Details

- **Brand:** Advanced Nutrients
- **Item Form:** Liquid
- **Item Weight:** 2.7 Pounds
- **Liquid Volume:** 1 Liters
- **Specific Uses For Product:** Plant Growth, Root Development, Soil Conditioning

## Images

![Sensi Cal-Mag Xtra - 1L - Image 1](https://m.media-amazon.com/images/I/61JnJhob8zL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good cal mag
*by L***D on April 12, 2025*

Good high quality cal mag from a good brand. Definitely a little pricey but it will give you good results from your plants.

### ⭐⭐⭐⭐⭐ Emergency cure
*by H***E on April 7, 2021*

For the life of me I could not figure out why the tips of my leaves were browning. I tried leaving out nutrients from the water (suspecting nutrient burn) in my hydroponics water. Tried cutting the leaves with the browning tips, etc. My last effort was suspecting something was causing the roots not to absorb needed Calcium and magnesium. I never did figure out the cause, but my ladies are thriving again.

### ⭐⭐⭐⭐⭐ Easy to use and works well
*by J***E on July 21, 2023*

CalMag Xtra always help when my... err, tomatoes, has a magnesium problem.

## Frequently Bought Together

- Advanced Nutrients - Sensi Cal-Mag Xtra - 1L
- Xcdiscount B-52 Fertilizantes Booster, 1L
- Advanced Nutrients Sensizym Fertilizer, 1L

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---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-10-25*