HTH Black Algaecide Micro is a high-strength concentrated treatment specially designed to eliminate black algae, one of the most stubborn and difficult types of algae found in swimming pools. Black algae often develop in cracks, corners, joints, and shaded areas where chlorine circulation is limited, making them harder to remove with standard treatments.
Its powerful formula uses micro-dosing technology to deliver fast and targeted action, making it ideal for treating existing algae outbreaks as well as for preventative maintenance. Unlike copper-based algaecides, this product is copper-free, reducing the risk of staining or discoloration on pool surfaces.
The product is easy to apply by pouring it directly into the pool while the filtration system is running, with special attention to affected areas. For best results, brushing the treated surfaces after application helps loosen algae deposits and improves removal through filtration.
Suitable for all pool types, including vinyl-lined, fiberglass, and concrete pools, HTH Black Algaecide Micro is registered under Act 36 of 1947 (Reg. No. L5622), making it a reliable solution for eliminating stubborn algae and maintaining clear, healthy pool water.
TECHNICAL DETAILS:
| Specification | Details |
| Brand | HTH |
| Product Name | Black Algaecide Micro |
| Type | High-strength algaecide |
| Weight | 1 L bottle |
| Function | Eliminates and prevents black algae; restores clarity |
| Formula | Concentrated, copper-free, fast-acting |
| Application | Suitable for all pool types |
| Registration | L5622 Act 36 of 1947 |






