---
product_id: 10703792
title: "Reef Foundation B Alkalinity (KH) Supplement, 1kg Powder - Boosts Carbonate Levels for Strong Coral Skeletons in Reef & Marine Aquariums"
brand: "red sea"
price: "AR$170580"
currency: ARS
in_stock: true
reviews_count: 10
category: "Red Sea"
url: https://www.desertcart.com.ar/products/10703792-reef-foundation-b-alkalinity-kh-supplement-1kg-powder-boosts-carbonate
store_origin: AR
region: Argentina
---

# Boosts carbonate alkalinity Supports coral skeleton strength 1kg precise dosing Reef Foundation B Alkalinity (KH) Supplement, 1kg Powder - Boosts Carbonate Levels for Strong Coral Skeletons in Reef & Marine Aquariums

**Brand:** red sea
**Price:** AR$170580
**Availability:** ✅ In Stock

## Summary

> 🌊 Fortify your reef’s future with every dose!

## Quick Answers

- **What is this?** Reef Foundation B Alkalinity (KH) Supplement, 1kg Powder - Boosts Carbonate Levels for Strong Coral Skeletons in Reef & Marine Aquariums by red sea
- **How much does it cost?** AR$170580 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/10703792-reef-foundation-b-alkalinity-kh-supplement-1kg-powder-boosts-carbonate)

## 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

- • **Join the Reef Elite:** Loved by 4.6-star community of marine pros and enthusiasts
- • **Trusted Red Sea Quality:** Manufactured in Israel with premium standards
- • **Effortless Reef Maintenance:** Simple to use formula saves time and stress
- • **Precision-Packed 1kg Powder:** Easy, accurate dosing for consistent reef health
- • **Alkalinity Booster for Vibrant Corals:** Enhances carbonate levels to fortify coral skeletons

## Overview

Red Sea Reef Foundation B Alkalinity Supplement is a 1kg powder designed to boost carbonate hardness (KH) in reef and marine aquariums, promoting strong coral skeleton growth. Manufactured in Israel, this easy-to-use formula is trusted by marine hobbyists worldwide to maintain optimal water chemistry and vibrant coral health.

## Description

desertcart.com : Red Sea Reef Foundation B Alkalinity (KH) Supplement, 1kg Powder - Boosts Carbonate Levels for Strong Coral Skeletons in Reef & Marine Aquariums : Aquarium Treatments : Pet Supplies

Review: buen producto - Muy bueno y llego en perfecto estado
Review: Great product - Efficient

## Features

- This product is easy to use
- This product adds a great Value
- This product is Manufactured in Israel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004E2C1RK |
| Allergen Information | Chicken Meat |
| Best Sellers Rank | #78,594 in Pet Supplies ( See Top 100 in Pet Supplies ) #658 in Aquarium Water Treatments |
| Brand | Red Sea |
| Brand Name | Red Sea |
| Customer Reviews | 4.6 out of 5 stars 69 Reviews |
| Global Trade Identification Number | 00730773220274 |
| Included Components | all |
| Item Form | Powder |
| Item Type Name | PHL306038 |
| Item Weight | 16 ounces |
| Liquid Volume | 500 ml |
| Manufacturer | Red Sea |
| Manufacturer Part Number | 306038 |
| Model Number | 306038 |
| Number of Items | 1 |
| Pet Type | Fish |
| Target Species | Fish |
| UPC | 730773220274 |
| Unit Count | 1 Count |
| Warranty Description | PHL306038 |

## Product Details

- **Brand:** Red Sea
- **Item Form:** Powder
- **Item Weight:** 16 ounces
- **Liquid Volume:** 500 ml
- **Unit Count:** 1 count

## Images

![Reef Foundation B Alkalinity (KH) Supplement, 1kg Powder - Boosts Carbonate Levels for Strong Coral Skeletons in Reef & Marine Aquariums - Image 1](https://m.media-amazon.com/images/I/51UjkYlmRXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ buen producto
*by D***D on September 16, 2020*

Muy bueno y llego en perfecto estado

### ⭐⭐⭐⭐⭐ Great product
*by S***. on March 3, 2021*

Efficient

### ⭐⭐⭐⭐⭐ Great product
*by R***T on January 10, 2020*

Extremely easy to use great product.

## Frequently Bought Together

- Red Sea Reef Foundation B Alkalinity (KH) Supplement, 1kg Powder - Boosts Carbonate Levels for Strong Coral Skeletons in Reef & Marine Aquariums
- Red Sea Reef Foundation A (Ca/Sr) Supplement, 1kg Powder - Calcium & Strontium Additive for Healthy Coral Growth in Marine & Reef Aquariums
- Red Sea Reef Foundation Pro Test Kit - Accurate Calcium, Alkalinity & Magnesium Testing for Saltwater Aquariums - 75 Tests, Easy-to-Use

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**Shop now:** [https://www.desertcart.com.ar/products/10703792-reef-foundation-b-alkalinity-kh-supplement-1kg-powder-boosts-carbonate](https://www.desertcart.com.ar/products/10703792-reef-foundation-b-alkalinity-kh-supplement-1kg-powder-boosts-carbonate)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-05*