NBS BIRU is an effective and economical method for ponds, fountains and water features. The highly concentrated formula ensures desired colour intensity at very low product application rates.
- Strong formula product for vibrant blue shine in your pond and water features. Gives desired results at very small application rates.
- Food based dye, safe to use around animals (pets or wildlife) and fish
- Dissolves quickly and evenly leaving behind no residues
- Offers durable finish/colour and has a shelf life of 3 years
- Effectively hides fish from predators such as herons, cats.