STOP USE NOTICE: Organic Pesticide Products WHACK OUT WEEDS! and ECOMIGHT-PRO
The California Department of Food and Agriculture's (CDFA) State Organic Program (SOP) is issuing this Stop Use Notice regarding the use of W.O.W. (WHACK OUT WEEDS!) and ECOMIGHT-PRO products manufactured by EcoMight LLC. These products are herbicides that are marketed and labeled as organic.
W.O.W (WHACK OUT WEEDS!) and ECOMIGHT-PRO products contain organic claims such as...
/h2>- Author: Tunyalee A. Martin
- Author: Cheryl A. Wilen
- Author: Thomas Getts
- Author: Jutta Burger, Cal-IPC
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California has abundant wildlands — forests, rangeland, open areas, wildlife refuges and national, state, and local parks — that need protection from invasive plants. Invasive plants affect all Californians by increasing wildfire potential; reducing water resources; accelerating erosion and flooding; threatening wildlife; degrading range, crop and timberland; and diminishing outdoor recreation opportunities. According to the California Invasive Plant Council (Cal-IPC), more than 200 identified plant species harm California's wildlands.
Cal-IPC and the University of California...
- Author: Elaine Lander
- Author: Karey Windbiel-Rojas
As the days get shorter and the temperatures begin to cool, now is the time to practice weed management for annual cool-season weeds. It's also not too early to consider management for weeds that emerge in springtime.
Using integrated pest management (IPM) methods can help reduce the presence of most weeds. In lawns, good practices such as proper watering, mowing, and fertilizing can help maintain healthy turfgrass. Likewise, in landscapes, hand-weeding, cultivation, and use of mulches can be effective in controlling weeds. More specific information about these and other IPM practices can be found in our Pest Notes publications on
- Author: Belinda J. Messenger-Sikes
Pokeweed can outcompete native or landscape plants, contaminate agricultural produce, and reduce forage for livestock. All parts of the plant, including the glossy purple-black berries, are poisonous to humans.
Pokeweed is spread by seed and often sprouts in areas where birds roost. The best way...
- Author: Elaine Lander
- Editor: Karey Windbiel-Rojas
While many of you are preparing for the 4th of July holiday, we at UC IPM are also thinking about stars and stripes but in a slightly different way: yellow starthistle and striped skunks.
We usually have pests on the brain, so we wanted to remind you of the resources we have to help you with pest management. Whether you have a pest in your home, or outdoors on lawns,