---
product_id: 12258082
title: "Liquid Reef – Complete Calcium, Carbonate & Mineral Supplement for Corals & Reef Aquariums – Supports Growth & Alkalinity – No Phosphates, 500 ml"
brand: "brightwell aquatics"
price: "¥12034"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/12258082-liquid-reef-complete-calcium-carbonate-and-mineral-supplement-for-corals
store_origin: JP
region: Japan
---

# Calcium: 140,000 ppm Free of phosphates & silicates Liquid Volume: 17 fl oz Liquid Reef – Complete Calcium, Carbonate & Mineral Supplement for Corals & Reef Aquariums – Supports Growth & Alkalinity – No Phosphates, 500 ml

**Brand:** brightwell aquatics
**Price:** ¥12034
**Availability:** ✅ In Stock

## Summary

> 🌟 Dive into a thriving reef with Brightwell Aquatics!

## Quick Answers

- **What is this?** Liquid Reef – Complete Calcium, Carbonate & Mineral Supplement for Corals & Reef Aquariums – Supports Growth & Alkalinity – No Phosphates, 500 ml by brightwell aquatics
- **How much does it cost?** ¥12034 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/12258082-liquid-reef-complete-calcium-carbonate-and-mineral-supplement-for-corals)

## Best For

- brightwell aquatics enthusiasts

## Why This Product

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

## Key Features

- • **Pure & Powerful:** Formulated without harmful phosphates or organics.
- • **Elevate Your Reef:** Unlock the full potential of your marine ecosystem!
- • **Stabilize Your pH:** Boost alkalinity for a balanced underwater environment.
- • **Coral Growth Catalyst:** Nourish corals, clams, and invertebrates with essential elements.
- • **Cost-Effective Solution:** An affordable alternative to complex calcium reactors.

## Overview

Brightwell Aquatics Liquid Reef is a concentrated formula designed to provide essential elements for the growth of corals, clams, and other marine invertebrates. With a high calcium content and a balanced ratio of strontium, magnesium, and potassium, this product supports the creation of skeletal material while stabilizing pH levels. Free from phosphates and silicates, it serves as a cost-effective alternative to automated calcium reactors, ensuring a vibrant and healthy reef environment.

## Description

Liquid Reef – Complete Calcium, Carbonate & Mineral Supplement for Corals & Reef Aquariums – Supports Growth & Alkalinity – No Phosphates, 500 ml

## Features

- Complete source of the elements and molecules that are directly used by corals, clams, and other reef-building invertebrates and organisms to create skeletal material and grow
- Provides calcium (140 000 ppm) strontium magnesium and potassium in approximately the same ratios in which they occur in aragonite
- Very strong source of carbonates (derived from aragonite)
- Increases alkalinity to help stabilize pH
- Free of phosphate, silicate, and organic material. May be used as an inexpensive alternative to automated calcium reactor systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 16 ounces |
| Liquid Volume | 17 Fluid Ounces |
| Allergen Information | Sulphites Free |
| Item Form | Liquid |

## Product Details

- **Brand:** Brightwell Aquatics
- **Liquid Volume:** 17 Fluid Ounces
- **Item Weight:** 16 ounces
- **Item Form:** Liquid
- **Allergen Information:** Sulphites Free

## Images

![Liquid Reef – Complete Calcium, Carbonate & Mineral Supplement for Corals & Reef Aquariums – Supports Growth & Alkalinity – No Phosphates, 500 ml - Image 1](https://m.media-amazon.com/images/I/71odxOdTq8L.jpg)

## Available Options

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

## Frequently Bought Together

- Brightwell Aquatics Liquid Reef - Concentrated Reef Builder for Coralline Algae, Corals, Clams & Other Marine Invertebrates, 500-ml
- Brightwell Aquatics MicroBacter7 Complete Bioculture for Fish Tank or Aquarium - Populates Biological Filter Media for Saltwater and Freshwater Fish - Aquarium Water Treatments, 16.9 fl oz
- Brightwell Aquatics MicroBacter Clean - Microbial Culture & Enzyme Blend Fish Tank Cleaner - Cleans Live Rock Surfaces for Saltwater Fish Habitats - Aquarium Water Treatments, 8.45 fl oz

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**Shop now:** [https://www.desertcart.jp/products/12258082-liquid-reef-complete-calcium-carbonate-and-mineral-supplement-for-corals](https://www.desertcart.jp/products/12258082-liquid-reef-complete-calcium-carbonate-and-mineral-supplement-for-corals)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-12*