250ml pond green water treatment
A rapid water clarifier that binds suspended green algae particles, allowing them to settle for removal by filtration or sludge treatment.
Key features
- Treats up to 5,000 litres (1,100 gallons) per 250ml bottle
- Works within hours to visibly clarify green water
- Not an algicide — poses no threat to pond ecology
- Safe for all pond fish, plants and water-using wildlife
- Compatible with all filtration systems
- Easy single-dose application
£23.98 incl. VAT
For one 250ml pack · SKU BLGA00250
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About this product
Green water in garden ponds is caused by millions of microscopic algae cells suspended in the water column. This treatment works by causing those particles to coalesce into larger, denser clumps that sink to the pond bottom, where they can be extracted mechanically or via standard filtration systems.
Used for
- Ornamental garden ponds
- Koi and goldfish ponds
- Rapid green water emergency treatment
- Works alongside mechanical and biological filtration
Specification
| Treatment capacity | 5,000 litres |
|---|---|
| Available in 500ml and 1,000ml sizes | |