As winter turns into spring, Southern California residents who live in areas where the red imported fire ant has taken hold will want to keep a close eye out for colonies establishing themselves in lawns, parks, schools and golf courses.
Red imported fire ant (RIFA) arrived in California in 1989, and is widespread in residential and commercial areas of Orange, Riverside and San Bernardino counties, and adjoining areas of Los Angeles County. True to its name, the fire ants inflict painful, burning stings when they crawl onto people working, walking or resting on infested turf grass and other outdoor areas. For some people, RIFA bites and stings can lead to life-threatening anaphylactic shock.
RIFA is difficult to...
- Author: Pamela Kan-Rice
The California Department of Food and Agriculture (CDFA) announced today (Dec. 4) that a Stop Use notice and statewide quarantine have been issued for the organic fertilizer product AGRO GOLD WS to all organic operations registered in California.
Residents who use the product in their gardens or landscapes should also be aware the product may contain weed killers, said Chris McDonald, UC Cooperative Extension natural resources advisor.
"Home gardeners should not use the organic biological amendment Agro Gold WS, which is commonly sold as a bundled package with the organic herbicide Weed Slayer," said McDonald. "CDFA has found Agro Gold WS to have been adulterated with...
With winter soon upon us, it's a good time to treat your garden bed just like the one where you tuck in at night, says Dustin Blakey, UC Cooperative Extension advisor, director and UC Master Gardener coordinator in Inyo and Mono counties.
Blakey hosted a webinar on Facebook during Healthy Soils Week 2020 (Nov. 30 – Dec. 5) to advise home gardeners how to promote healthy soils to maximize their gardening success.
“Some genius suggested we call garden plots ‘beds,'” he said. “It makes sense. Mom was...
A summer of smoke and ash in many parts of California has raised questions about the safety of produce growing on farms and in the garden, eggs laid by chickens who peck around in ash-laden areas, and remediation needed to safely and effectively grow food in the future.
UC Agriculture and Natural Resources brought together experts who have researched the effects of previous fires' fallout and studied soil contaminants to share their insight in a two-hour webinar now available on YouTube.
“The No. 1 health concern during a fire is smoke inhalation, and it's been well documented that wildfire smoke can negatively impact both the heart and the...
- Author: Debbie Handal
- Author: Mike Harrelson
The UC Master Gardener Program of San Diego County has always been open to innovative ways of expanding its mission and passion for gardening into new parts of its community. The San Diego program has a rich history of successful partnering with other local organizations to reach under-served populations. An exciting new collaboration was unveiled in March 2018 when five UC Master Gardener volunteers took their newest public outreach project Reminiscence Gardening to the Alzheimer's San Diego's (AlzSD) social activities program.
Thirty participants, all community members being served by AlzSD, got their hands dirty and enjoyed a day of sensory stimulation through...