Reward Herbicide:

Reward herbicide is fast acting and broad spectrum on 
submersed weeds, especially effective on elodea, Eurasian
watermilfoil, coontail and duckweed. Recommended highly
for ponds and along lakeshore areas. It is absorbed by
target plants in just minutes with no toxicity to fish or wildlife.
No Swimming Restriction.

Reward Examples: 

Sample 100ft x 100ft Lakeshore Lot (.23 Acre) * 
Amount of Reward required : .46 Gal for Submerged weeds.
4 ft average depth.
Sample 148ft x 148ft Pond (.50 Acre) *
Amount of Reward required: One Gal for Submerged weeds. 
Product Specs: 
Water Use Restrictions:

 None on Swimming or Fishing. Irrigation 5 Days. 
Formulation: Liquid 
*Consult Label for Exact Doses, Additional restrictions & Important Application Directions. 

Dose requirements are less for Duckweed control or shallow waters of less than 2 Feet. For Duckweed control the label recommends adding a non-ionic surfactant. One pint of Cide Kick Surfactant is typically enough for most projects. (See Cide Kick Surfactant) 

Shipping: 

Reward cannot ship to all states.We are an independent distributor of agriculture chemicals and herbicides. We can not warranty or guarantee the safety of the products listed on our website as this solely lies with the manufacturer of the product. Products sold on this site are sold throughout the USA and it is impossible to know every licensing restriction or requirements, product registration, for every country, state, county, or city. It is the sole responsibility of the purchaser and the end user to provide a license, permit, registration or whatever is required by their local or state authorities to purchase said product.

Important: 

The Reward label recommends a surfactant when used for Duckweed control. Order Cide Kick Surfactant when ordering Reward.