Product Overview
Shipping restrictions apply (see shipping or terms and conditions for more information).
Semera™ SC herbicide offers pre and post emergent control of problematic grasses and broadleaf weeds in non-crop areas where bare ground is desired. Semera™ SC is also effective as a fast-acting contact herbicide that protects aquatic sites from a variety of submersed, emergent and floating weeds.
Product Brochure | Product Label | Product SDS
For use in non-crop areas, Semera™ SC is an excellent choice for long-lasting control of a wide range of weeds including duckweed. The active ingredient, flumioxazin, works by inhibiting an essential enzyme required by plants for chlorophyll biosynthesis. Take control today and prevent undesirable vegetation with Semera™ SC.
- Fast and selective control of tough invasive and nuisance plants
- Effectively treats both floating and submerged aquatic weeds
- Dissipates quickly from the water column and does not accumulate in sediment
Perfect for eliminating persistent floating aquatic weeds like Duckweed and Watermeal. Semera™ SC Aquatic Herbicide is formed into quick-dissolve granules that mix effortlessly in water eliminating messy and difficult applications. Semera™ SC can be mixed with water and applied using a chemical sprayer. Semera™ SC Aquatic Herbicide can also be used on a wide variety of algae, submerged and floating weeds.
Dosage Rates:
| Semera™ SC Aquatic Herbicide Dosage Rates | |||
|---|---|---|---|
| Water Depth (Feet) | Ounces Of Semera™ SC Aquatic Herbicide Required Per Surface Acre To Achieve Desired Water Concentration: | ||
| 100 (Parts Per Billion) | 200 (Parts Per Billion) | 400 (Parts Per Billion) | |
| 1 | 0.53 | 1.1 | 2.1 |
| 2 | 1.1 | 2.1 | 4.2 |
| 3 | 1.6 | 3.2 | 6.4 |
| 4 | 2.1 | 4.2 | 8.5 |
| 5 | 2.6 | 5.3 | 10.6 |
| 6 | 3.2 | 6.4 | 12.7 |
| 7 | 3.7 | 7.4 | 14.8 |
Due to Governmental Regulations, WE DO NOT SHIP ALGAECIDES OR HERBICIDES TO THE FOLLOWING STATES: Alaska - California - Connecticut - Delaware - Hawaii - New Hampshire - New Jersey - New York - Maine - Maryland - Massachusetts - Oregon - Rhode Island - Washington State - Vermont (for additional information about these restrictions please see our shipping/returns page).
