Reward® Aquatic Herbicide Select Option:1-gal Tribune & 1-qt Cygnet Plus Surfactant Heavy algae or pondweed infestations

Heavy algae or pondweed infestations should be treated in sections 5 to 7 days apart to avoid oxygen depletion from decomposing dead vegetation

*Cannot be shipped to: AK

Reward and Tribune contain 37

Available in a 20-pound bag only

Includes housing and filter element

Reward® Aquatic Herbicide Select Option:1-gal Tribune & 1-qt Cygnet Plus Surfactant Heavy algae or pondweed infestationsReward is out of stock. Tribune has the exact same formulation as Reward but at a reduced price. Both are made by the same manufacturer. Reward and Tribune contain 37. 3% Diquat Dibromide as an active ingredient, making them both equal in strength, application rate, and effectiveness! Both Reward and Tribune Aquatic Herbicides are used for broad spectrum aquatic weed control in ponds, lakes, and other aquatic settings, for control of a wide variety of