---
product_id: 8336202
title: "Fish Pharm ARE22033 Reef Foundation Magnesium Supplement-C for Aquarium, 500ml"
brand: "red sea"
price: "¥9711"
currency: JPY
in_stock: true
reviews_count: 10
category: "Red Sea"
url: https://www.desertcart.jp/products/8336202-fish-pharm-are22033-reef-foundation-magnesium-supplement-c-for-aquarium
store_origin: JP
region: Japan
---

# fast-acting formula Made in Israel 500ml precise dosing Fish Pharm ARE22033 Reef Foundation Magnesium Supplement-C for Aquarium, 500ml

**Brand:** red sea
**Price:** ¥9711
**Availability:** ✅ In Stock

## Summary

> 🌊 Elevate your reef game with precision and speed!

## Quick Answers

- **What is this?** Fish Pharm ARE22033 Reef Foundation Magnesium Supplement-C for Aquarium, 500ml by red sea
- **How much does it cost?** ¥9711 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/8336202-fish-pharm-are22033-reef-foundation-magnesium-supplement-c-for-aquarium)

## Best For

- red sea enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Manufactured by Red Sea, a leader in marine supplements
- • **Value-Packed 500ml:** Generous volume ensures long-lasting reef foundation support
- • **Optimal Coral Health:** Supports vibrant coral growth with essential magnesium
- • **Rapid Magnesium Boost:** Fast-acting formula to stabilize your reef environment
- • **Effortless Aquarium Care:** Easy-to-use dosing for busy reef keepers

## Overview

Red Sea Fish Pharm ARE22033 Reef Foundation Magnesium Supplement-C is a 500ml fast-acting liquid designed to maintain optimal magnesium levels in reef aquariums. Manufactured in Israel by the trusted Red Sea brand, it offers easy dosing and supports healthy coral growth, making it a must-have for professional and hobbyist reef keepers alike.

## Description

desertcart.com : Red Sea Fish Pharm ARE22033 Reef Foundation Magnesium Supplement-C for Aquarium, 500ml : Aquarium Treatments : Pet Supplies

Review: Great value. , - Works fast
Review: Red Sea everything - The best dosing that is out there easy to use.

## Features

- This product is easy to use
- This product adds a great value
- This product is manufactured in Israel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BS96CHM |
| Allergen Information | Crustacean |
| Best Sellers Rank | #88,652 in Pet Supplies ( See Top 100 in Pet Supplies ) #790 in Aquarium Water Treatments |
| Brand | Red Sea |
| Brand Name | Red Sea |
| Customer Reviews | 4.7 out of 5 stars 129 Reviews |
| Global Trade Identification Number | 00730773220335 |
| Included Components | PHL306039 |
| Item Form | Stick |
| Item Type Name | PHL306039 |
| Item Weight | 16 ounces |
| Liquid Volume | 500 Milliliters |
| Manufacturer | Red Sea |
| Manufacturer Part Number | 306039 |
| Model Number | 306039 |
| Target Species | Coral |
| UPC | 730773220335 |
| Unit Count | 1 Pounds |

## Product Details

- **Brand:** Red Sea
- **Item Form:** Stick
- **Item Weight:** 16 ounces
- **Liquid Volume:** 500 Milliliters
- **Unit Count:** 1 Pounds

## Images

![Fish Pharm ARE22033 Reef Foundation Magnesium Supplement-C for Aquarium, 500ml - Image 1](https://m.media-amazon.com/images/I/71XcawfQiaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value. ,
*by M***A on June 9, 2025*

Works fast

### ⭐⭐⭐⭐⭐ Red Sea everything
*by D***S on February 20, 2025*

The best dosing that is out there easy to use.

### ⭐⭐⭐⭐⭐ Fast delivery
*by A***A on November 22, 2023*

As described

## Frequently Bought Together

- Red Sea Fish Pharm ARE22033 Reef Foundation Magnesium Supplement-C for Aquarium, 500ml (Packaging may vary)
- Red Sea Reef Foundation A Supplement (Ca/Sr) - 500ml
- Red Sea Aqcult 306168 1 LTR Reefer Foundation B Alkalin

---

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**Shop now:** [https://www.desertcart.jp/products/8336202-fish-pharm-are22033-reef-foundation-magnesium-supplement-c-for-aquarium](https://www.desertcart.jp/products/8336202-fish-pharm-are22033-reef-foundation-magnesium-supplement-c-for-aquarium)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-04*