HTH Green Algaecide 2L

The HTH Green Algaecide 2L is a concentrated liquid treatment formulated to eradicate and prevent green algae infestations in swimming pools. This non-metal-based algaecide features integrated clarifying agents that coagulate dead algae cells for easy filtration. It is compatible with all pool surfaces and serves as an effective corrective treatment for cloudy or green water conditions.

Ideal Use and Performance

• • Active Algae Treatment: Specifically designed to kill existing green algae blooms by disrupting the cellular structure of the organisms.
• • Preventative Maintenance: When used as a weekly maintenance dose, it creates a residual barrier that prevents new algae spores from developing.
• • Flocculating Action: The built-in clarifier binds microscopic debris together, allowing the pool filter to trap them more efficiently for a polished finish.
• • Surface Compatibility: The non-staining formula is safe for use in marblelite, fibreglass, and vinyl-lined pools, as it contains no copper or heavy metals.

Safety Precautions

• • Application Site: Always pour the liquid directly into the pool water around the perimeter while the pump and filter are running to ensure maximum distribution.
• • Wait Time: Do not swim immediately after application; wait at least 15 to 30 minutes for the product to disperse throughout the water volume.
• • Protective Handling: Avoid contact with eyes and skin; wash thoroughly with water if accidental contact occurs and store the bottle upright in a cool, shaded area.
• • Dosing Accuracy: Do not overdose the pool, as excessive algaecide can occasionally cause temporary surface foaming if the water is agitated.

Frequently Asked Questions

• • How soon will my green pool turn blue? Depending on the severity, you should see a colour change within 24 hours, though a full recovery may require backwashing the filter.
• • Can I use this with a salt-water chlorinator? Yes, this product is fully compatible with salt-water systems and will not interfere with the chlorination process.
• • Will it fix black or yellow algae? This specific variant is optimised for green algae; for black or mustard algae, a more specialised HTH algaecide treatment is recommended.
• • Does it affect the pH balance? No, the HTH Green Algaecide is pH-neutral and will not require you to adjust your acid or alkalinity levels after use.

Clever Hack for pools

• • In the heat of a South African summer, algae thrive on high phosphate levels. To make your algaecide work twice as fast, give your pool walls a vigorous brush immediately after pouring in the product. This breaks the protective outer layer of the algae clusters, allowing the chemical to penetrate and kill the spores instantly.