---
product_id: 378098264
title: "Brightwell Aquatics - ChaetoGro - Algae Nutrient Supplement for Chaetomorpha Growth in All Marine Fish Tanks - Multi-Nutrient Aquarium Water Treatments, 16.9 fl oz"
brand: "brightwell aquatics"
price: "₩122307"
currency: KRW
in_stock: true
category: "Brightwell Aquatics"
url: https://www.desertcart.kr/products/378098264-brightwell-aquatics-chaetogro-algae-nutrient-supplement-for-chaetomorpha-growth-in
store_origin: KR
region: South Korea
---

# Nitrate & phosphate free 13 essential elements blend Proudly USA-made quality Brightwell Aquatics - ChaetoGro - Algae Nutrient Supplement for Chaetomorpha Growth in All Marine Fish Tanks - Multi-Nutrient Aquarium Water Treatments, 16.9 fl oz

**Brand:** brightwell aquatics
**Price:** ₩122307
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your marine ecosystem with nutrient-rich precision!

## Quick Answers

- **What is this?** Brightwell Aquatics - ChaetoGro - Algae Nutrient Supplement for Chaetomorpha Growth in All Marine Fish Tanks - Multi-Nutrient Aquarium Water Treatments, 16.9 fl oz by brightwell aquatics
- **How much does it cost?** ₩122307 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/378098264-brightwell-aquatics-chaetogro-algae-nutrient-supplement-for-chaetomorpha-growth-in)

## 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

- • **Precision Dosing Control:** Flexible regimen treats up to 2,000 gallons with easy measurement
- • **Boost Chaetomorpha Growth:** Multi-nutrient formula fuels vibrant algae expansion
- • **Clean & Balanced Aquarium:** Eliminates excess nitrates and phosphates for pristine water
- • **Scientifically Backed Elements:** 13 critical minerals including potassium, boron & magnesium
- • **Universal Marine Compatibility:** Safe for all marine tanks, ULNS, shrimp & invertebrates

## Overview

Brightwell Aquatics ChaetoGro is a 16.9 fl oz multi-nutrient liquid supplement designed to optimize chaetomorpha algae growth in all marine aquariums. Featuring 13 essential elements and free from nitrates and phosphates, it supports healthy algae development while maintaining water quality. Suitable for all marine life stages and tank types, this American-made formula offers flexible dosing for tanks up to 2,000 gallons, ensuring a vibrant, balanced aquatic environment.

## Description

Buy Brightwell Aquatics - ChaetoGro - Algae Nutrient Supplement for Chaetomorpha Growth in All Marine Fish Tanks - Multi-Nutrient Aquarium Water Treatments, 16.9 fl oz online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- MULTI-NUTRIENT SUPPLEMENT – This multi-nutrient supplement for chaeto growth supplies essential nutrients necessary for the health and growth of chaetomorpha algae. ChaetoGro is nitrate and phosphate free, removing excess nitrates and phosphates
- MULTI-ELEMENT SUPPORT – This mineral supplement includes 13 critical elements. For example, Potassium supports protein synthesis, boron supplements support chlorophyll production, and magnesium acts as a component of chlorophyll enzyme activation
- FOR ALL MARINE ALGAE – Use MicroBacter 7, Reef BioFuel, or Katalyst to sustain proper carbon levels and bacterial function essential for Chaeto's effectiveness. Suitable for all marine aquariums, including ULNS, shrimp and other invertebrates
- DIRECTIONS – Shake this algae nutrient before use. In the initial 2 weeks add 5ml per 20 gallons twice weekly. In a basic regimen, 500 ml treats up to 2,000 gallons. The advanced daily dose is 6 drops per 20 gallons, then adjusted weekly
- AMERICAN-MADE EXCELLENCE – Brightwell Aquatics is a top brand dedicated to creating innovative, scientifically backed aquatic care products. Proudly made in the USA, we deliver superior solutions to enhance the health and vibrancy of your aquarium

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 6.35 x 6.35 x 17.15 cm; 521.63 g |
| Item model number | CHGR500 |
| Pet Life Stage | All Life Stages |
| Item Form | Liquid |
| Allergen Information | Sulphites Free |
| Color | NotApplicable |
| Size | 500 ml (Pack of 1) |
| Number of Items | 1 |
| Quantity | 1 |
| Specific Uses | Coat |
| batteries required | No |
| Item Weight | 522 g |

## Product Details

- **Brand:** Brightwell Aquatics
- **Item form:** Liquid
- **Item weight:** 522 g
- **Liquid volume:** 500 Milliliters
- **Manufacturer:** Brightwell Aquatics

## Images

![Brightwell Aquatics - ChaetoGro - Algae Nutrient Supplement for Chaetomorpha Growth in All Marine Fish Tanks - Multi-Nutrient Aquarium Water Treatments, 16.9 fl oz - Image 1](https://m.media-amazon.com/images/I/61jCwbfjDmL.jpg)
![Brightwell Aquatics - ChaetoGro - Algae Nutrient Supplement for Chaetomorpha Growth in All Marine Fish Tanks - Multi-Nutrient Aquarium Water Treatments, 16.9 fl oz - Image 2](https://m.media-amazon.com/images/I/71HjyipcgcL.jpg)
![Brightwell Aquatics - ChaetoGro - Algae Nutrient Supplement for Chaetomorpha Growth in All Marine Fish Tanks - Multi-Nutrient Aquarium Water Treatments, 16.9 fl oz - Image 3](https://m.media-amazon.com/images/I/71ibuClifRL.jpg)
![Brightwell Aquatics - ChaetoGro - Algae Nutrient Supplement for Chaetomorpha Growth in All Marine Fish Tanks - Multi-Nutrient Aquarium Water Treatments, 16.9 fl oz - Image 4](https://m.media-amazon.com/images/I/71iriyIsNdL.jpg)
![Brightwell Aquatics - ChaetoGro - Algae Nutrient Supplement for Chaetomorpha Growth in All Marine Fish Tanks - Multi-Nutrient Aquarium Water Treatments, 16.9 fl oz - Image 5](https://m.media-amazon.com/images/I/81UkYB9IHiL.jpg)

## Questions & Answers

**Q: Is this suited for Caulerpa and other macroalgae as well?**
A: Yes it is

**Q: Used as stated on instructions, but had 3 fish die after 2nd dose. Is there something in this product that could have cause this? Looks Chemical burn**
A: I have used many times but didn't kill any fish though I don't have tons of fish. I usually like corals. I would suggest contact Brisghtwell.

**Q: should you use bothe chaeto grow and fereiron together?**
A: I used only Chaeto.

**Q: I have a small refugium inside my display tank if I add this my live stock will be fine?**
A: "It says it won't". It won't what, be fine, or they mean it is fine for live stock?

## Frequently Bought Together

- Brightwell Aquatics - ChaetoGro - Algae Nutrient Supplement for Chaetomorpha Growth in All Marine Fish Tanks - Multi-Nutrient Aquarium Water Treatments, 16.9 fl oz
- Brightwell Aquatics NeoNitro Balanced Nitrogen Supplement - Reef Nutrient Enhancer for Ultra-Low Nutrient Systems - Aquarium Water Treatments, 17 fl oz
- Brightwell Aquatics - NeoPhos - Balanced Phosphorus Source for Phosphorus-Limited, Low-Nutrient Reef Aquaria - Aquarium Water Treatments, 16.9 fl oz

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-25*