---
product_id: 55937987
title: "seraBlackwater Aquatan, 100 ml"
brand: "sera"
price: "NT$1651"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/55937987-serablackwater-aquatan-100-ml
store_origin: TW
region: Taiwan
---

# Reduces algae growth Natural blackwater effect Binds heavy metals seraBlackwater Aquatan, 100 ml

**Brand:** sera
**Price:** NT$1651
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into the Tropics with Sera Blackwater Aquatan!

## Quick Answers

- **What is this?** seraBlackwater Aquatan, 100 ml by sera
- **How much does it cost?** NT$1651 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/55937987-serablackwater-aquatan-100-ml)

## Best For

- sera enthusiasts

## Why This Product

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

## Key Features

- • **Algae Control:** Minimizes algae growth for crystal-clear water.
- • **Color Enhancement:** Supports vibrant coloration and natural behavior.
- • **Efficient Coverage:** 100 ml treats up to 500 liters of water.
- • **Heavy Metal Defense:** Instantly binds harmful heavy metals.
- • **Transform Your Aquarium:** Create a tropical paradise for your fish!

## Overview

Sera Blackwater Aquatan is a premium liquid solution designed to replicate the natural blackwater environments of tropical biotopes. This 100 ml bottle effectively treats up to 500 liters of aquarium water, enhancing fish coloration and behavior while binding heavy metals and reducing algae growth.

## Description

seraBlackwater Aquatan, 100 ml

## Features

- For a natural blackwater effect as in the tropics
- lively and healthy fish, shrimp and crayfish
- water according to the original biotopes supports coloration and natural behavior
- immediately binds heavy metals, no pH value alterations
- reduced algae growth due to reduced light / 100 ml for 500 l of aquarium water

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Fish |
| Product Dimensions | 3.99 x 3.99 x 12.5 cm; 131.54 g |
| Item model number | 3140 |
| Item Form | Liquid |
| Volume | 3.38 Fluid Ounces |
| Number of Items | 1 |
| Quantity | 1 |
| Batteries required | No |
| Batteries Included | No |
| Item Weight | 132 g |

## Product Details

- **Brand:** sera
- **Liquid volume:** 100 Millilitres
- **Item weight:** 0.29 Pounds
- **Item form:** Liquid
- **Manufacturer:** sera GmbH

## Images

![seraBlackwater Aquatan, 100 ml - Image 1](https://m.media-amazon.com/images/I/51sOpp7T2NL.jpg)

## Frequently Bought Together

- sera Blackwater Aquatan, 100 ml
- Muc-Off sera Crystal Clear Professional
- Hobby 51115 Alder Cones

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**Shop now:** [https://www.desertcart.tw/products/55937987-serablackwater-aquatan-100-ml](https://www.desertcart.tw/products/55937987-serablackwater-aquatan-100-ml)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-02-10*