Fast kill of surface and submerged weeds – non selective
No residual weed control.
Effective in Burning off Duckweed and Watermeal Mats*
*Add non-ionic surfactant to enhance kill such as Pond2O Surf
Can be mixed with Pond2O Algaecide for synergistic control of submerged aquatic weeds (see label rates).
1 quart with 25 gallons water plus 8 oz of Surf treats 10,000 sq ft surface area.
Treat clear calm water (Turbid, muddy water will reduce effectiveness of treatment).