New
Arrivals/Restock
Atticus Semera 51.0% WDG Aquatic Herbicide (1 lb) – Controls Duckweed & Unwanted Submerged & Floating Vegetation - Flumioxazin 51%
4.3 (131 items)
Limited Time SaleUntil the end
08
19
48
US$54.00 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used US$36.00
Product details
| Management number | 214767361 | Release Date | 2026/04/12 | List Price | US$36.00 | Model Number | 214767361 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- THE PRO CHOICE FOR SEASON-LONG WEED CONTROL: Semera 51.0% WDG contains 51% flumioxazin; the same active ingredient as the Leading Brand, the herbicide pros trust for season-long weed control.
- AQUATIC WEED CONTROL: Semera 51.0% WDG is a fast-acting contact herbicide that controls selected submersed, emergent and floating aquatic weeds. Controls Duckweed, Alligator Weed, Coontail, Frog's-bit, Hydrilla, Pondweed, Water Fern, Water Lettuce, Watermilfoil.
- VERSATILE HERBICIDE FOR MANY USES: Hold down grassy and broadleaf weeds with this versatile solution for landscape, golf course, and nursery settings including aquatic, bare ground, woody landscape ornamentals, container- or field-grown trees, and crack and crevice areas. Semera 51.0% WDG is also an excellent option for Poa control in dormant Bermudagrass. Refer to the product label for complete use and application information.
- SIX-MONTH WEED CONTROL WITH ONE SPRAY: Make easy work of weed control with hard-working Semera 51.0% WDG. One application works all season to catch many broadleaf and grassy weeds before they emerge.
- GAIN APPLICATION FLEXIBILITY WITH PRE- AND POST-EMERGE CONTROL: Application timing can be hard to fine tune – that’s why Semera 51.0% WDG offers timing forgiveness. Although designed for powerful long-lasting pre-emerge control, Semera 51.0% WDG also takes down post-emerge weeds up to 2” in height. When weeds pop up before the spray goes down, we have you covered.
- NOT AVAILABLE FOR SALE IN ALASKA, HAWAII, CONNECTICUT, PUERTO RICO, OR VERMONT. Always read and follow label instructions. Not all products are registered for use in every state.
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form