Stingray® is a selective, aquatic herbicide used in the management of floating aquatic weeds, such as water lettuce, water hyacinth, salvinia and duckweed. 

• Consult product label prior to use
• Visible results in 24-48 hours
• Can be mixed with other herbicides that contain 2,4-D, diquat dibromide, triclopyr, or glyphosate
• Application rates are 6.7-13.5 oz per surface acre for duckweed
• Mix and apply with Cide-Kick II
• Available in quarts