Dyofix Pond Black Liquid

Dyofix Pond Black Liquid is used to prevent algae growth and enhance the aesthetic appearance of ponds and fountains by absorbing daylight.

• The description claims that the liquid prevents algae growth by depriving them of their food source.
• The description claims that the liquid creates a black reflective appearance and enhances the background for pond plants.
• The description claims that the liquid is harmless to plants and animals and does not contain pesticides or herbicides.