Division of Agriculture and Natural Resources
Division of Agriculture and Natural Resources
Division of Agriculture and Natural Resources
University of California
Division of Agriculture and Natural Resources

Posts Tagged: UC Master Gardeners

Lawn-pocalypse! Surviving Drought

Ah, summer! The season of sunburns, pool parties, and… lawn droughts. If your once lush, green carpet now looks like a crunchy brown doormat, you're not alone. Let's dive into why your yard is staging a dramatic death scene and what you can do to...

Bermuda grass and weeds overtaking drought stressed turf grass.
Bermuda grass and weeds overtaking drought stressed turf grass.

A patch of former lawn, mostly dead, with a few green weeds and Bermudagrass

Posted on Thursday, July 11, 2024 at 3:30 PM
Tags: drought, turf
Focus Area Tags: Yard & Garden

Enthusiastic Team of UC Master Gardeners at Dixon May Fair

It wouldn't be a fair without the UC Master Gardeners. If you visited the horticulture building during the Dixon May Fair (the four-day fair traditionally ends on Mother's Day), you probably saw a team of UC Master Gardeners answering questions from...

Marilyn Sexton of Fairfield, who plants tomatoes every year, asks a question at the UC Master Gardeners table at the Dixon May Fair. Master Gardeners (from left) are Tom Hutson, Julie Smith, and Betty Buxton. (Photo by Kathy Keatley Garvey)
Marilyn Sexton of Fairfield, who plants tomatoes every year, asks a question at the UC Master Gardeners table at the Dixon May Fair. Master Gardeners (from left) are Tom Hutson, Julie Smith, and Betty Buxton. (Photo by Kathy Keatley Garvey)

Marilyn Sexton of Fairfield, who plants tomatoes every year, asks a question at the UC Master Gardeners table at the Dixon May Fair. Master Gardeners (from left) are Tom Hutson, Julie Smith, and Betty Buxton. (Photo by Kathy Keatley Garvey)

A wealth of information on the UC Master Gardeners' table in the horticulture building, Dixon May Fair.
A wealth of information on the UC Master Gardeners' table in the horticulture building, Dixon May Fair.

A wealth of information on the UC Master Gardeners' table in the horticulture building, Dixon May Fair.

Tomato hornworms are major pests of tomatoes. (Photo by Kathy Keatley Garvey)
Tomato hornworms are major pests of tomatoes. (Photo by Kathy Keatley Garvey)

Tomato hornworms are major pests of tomatoes. (Photo by Kathy Keatley Garvey)

The adult form of the tomato hornworm. This is Manduca quinquemaculata, the five-spotted hawkmoth, family Sphingidae. (Photo courtesy of Wikipedia)
The adult form of the tomato hornworm. This is Manduca quinquemaculata, the five-spotted hawkmoth, family Sphingidae. (Photo courtesy of Wikipedia)

The adult form of the tomato hornworm. This is Manduca quinquemaculata, the five-spotted hawkmoth, family Sphingidae. (Photo courtesy of Wikipedia)

Posted on Tuesday, May 21, 2024 at 10:19 AM
Focus Area Tags: Agriculture, Economic Development, Innovation, Pest Management, Yard & Garden

Homeless people cultivate food, better health while gardening in Alameda County

CalFresh Healthy Living, UCCE Alameda gets residents of South County Homeless Project involved in growing their own food.

Fresh fruits and vegetables are essential to a healthful diet, but it's hard to keep perishable foods on hand if one doesn't have a refrigerator or a home. To enhance the health of homeless people, the CalFresh Healthy Living, UC Cooperative Extension team in Alameda County has partnered with the South County Homeless Project to grow fresh produce for people staying at the emergency housing in Hayward.

For the past seven years, CalFresh Healthy Living, UCCE Alameda has been delivering nutrition lessons to residents of the South County Homeless Project, part of Building Opportunities for Self Sufficiency. The classes include Rethink Your Drink, Food Safety, Making Every Dollar Count, Eat Healthy Be Active Community Workshops, and Fresh from the Garden.

The neglected flower garden behind the South County Homeless Project facility was converted into an edible garden. Photo by Tuline Baykal

The South County Homeless Project facility houses 24 people for up to a year. With the help of the CalFresh Healthy Living, UC Cooperative Extension team, its existing garden was refurbished and redesigned. The large outdoor garden behind the facility offers therapeutic gardening opportunities to residents and provides food for their meals. 

"I love the garden and when the cook cooks the vegetables, they taste amazing,” said one resident. “I am thankful for this garden and for having the CalFresh Healthy Living team.”

At one time, South County Homeless Project's backyard featured a flower garden. After years of neglect, weeds overtook the garden.

In 2022, CalFresh Healthy Living, UCCE Alameda proposed getting residents involved in growing food by resurrecting the garden with edible plants.

“Not only could we continue to engage residents in nutrition education classes, but we could also work together to reinvigorate their neglected garden,” said MaxFairbee, nutrition educator withCalFresh Healthy Living team,UCCE Alameda.

With help from UC Master Gardeners of Alameda County volunteers, the CalFresh Healthy Living, UCCE staff and residents converted the neglected flower garden behind the South County Homeless Project facility into an edible garden. Photo by Tuline Baykal

More than 15 varieties of herbs and vegetables planted

Residents and staff set out to replace the weedy beds with a vegetable and herb garden.

“We worked with South County staff and residents on the design, clean up, planting, harvesting and ultimately incorporating food from the garden into the kitchen for residents to enjoy the fruits of their labor,” Fairbee said.

For gardening expertise and support, Fairbee enlisted the UC Master Gardeners of Alameda County's Community Garden Team to help. While the CalFresh Healthy Living, UCCE staff continued providing nutrition classes, the UC Master Gardener volunteers trained the residents on the basics of gardening.

In April, after heavy rains, the group planted 50 seedlings, half donated by the UC Master Gardeners. They planted two varieties of lettuce,arugula, four varieties of tomatoes, zucchini, kale, onions, cucumbers, green beans, Swiss chard, kale, basil, cilantro, tarragon, thyme, parsley, rosemary, oregano and mint.

Fairbee hopes that after leaving the South County Homeless Project residents will continue gardening to grow fresh vegetables for a nutritious diet and better health. Photo by Max Fairbee

From garden to table

“In May, we harvested lettuce and in June, we harvested green beans, cucumbers, kale and onions,” Fairbee said.

The fresh vegetables and herbs were used to prepare salads, sandwiches and pasta dishes for the residents. Fairbee and the other educators have also used the fresh produce for cooking demonstrations and tastings as part of their Fresh from the Garden class.

"We have been able to use many of the veggies as sides or to go in the salad," said one of the South County Homeless Project cooks.

"One of the chefs used the zucchini in the pasta sauce, it was so good! I didn't really know you could use it that way!" said a resident.

After tasting summer squash andgazpacho made with tomatoes from the garden, a South County resident namedSelina said, "I was surprised how good the raw summer squash tasted and how the flavor was different after it was cooked. I'll definitely be adding more zucchini to my plate."

Adding picnic tables and benches to the garden gives staff and residents a peaceful place to relax. Photo by Max Fairbee

Challenges to keeping the garden going

To keep the garden healthy, they faced competition with plant-chewing snails, slugs and aphids and cats digging in the soil. Because the water source is over 200 feet from the garden, they run a long hose across the main path, along the parking lot to water the plants, then unhook the hose and stash it indoors after each use so that it won't get stolen.

Another challenge of maintaining the garden is getting enough residents and staff to volunteer to work on it.

“Although staff are supportive of the garden, none actually have time to work in the garden,” Fairbee said.

The residents harvest, wash and store the produce in the kitchen. Only four to six of the 24 residents are typically interested in working in the garden, pulling weeds and protecting the plants from pests – most are focused on getting a new job and a home. South County residents usually leave the temporary housing within a few months.

For more consistent garden maintenance, Fairbee is looking to other community groups for volunteers. He is also hoping to persuade the county government to install a water spigot close to the garden so they can install drip irrigation to water the garden.

“We'd like to work with the UC Master Food Preservers to teach residents how to preserve herbs and vegetables,” Fairbee said.

He hopes South County Homeless Project residents will continue gardening in their new homes to grow fresh vegetables so they can enjoy a more nutritious diet and better health.

Beyond the fresh food, the South County Homeless Project residents and staff enjoy the ambience of the garden.

"It's really nice to go back there and just sit, it's really peaceful," said one staff member.

A resident added, "(The garden) relaxes me from stress. I love the garden."

Posted on Thursday, April 4, 2024 at 3:16 PM
Focus Area Tags: Food, Health

UC Master Gardeners of San Diego celebrates 40 years of service to community

Vincent Lazaneo stands in a field with strawberry red rhubarb (1983). Photo courtesy of UC Master Gardeners of San Diego County.

For 40 years, the University of California Master Gardener Program of San Diego County has upheld its mission of providing research-based information about home horticulture and pest management to the public, while earning and sustaining the community's trust in doing so.

“People trust UC Master Gardeners to provide accurate advice on gardening because they are trained by UC ANR [UC Agriculture and Natural Resources],” said Vincent Lazaneo, emeritus urban horticulture advisor and the first UC Master Gardener program coordinator for San Diego County.

The UC Master Gardener program, a public service and outreach program under UC ANR, is administered by local UC Cooperative Extension offices and outreach is provided by trained volunteers.  In 1983, the UC Master Gardener program of San Diego County started with about 30 volunteers. Today, more than 350 volunteers serve the program, which is now managed by program coordinator Leah Taylor.

In San Diego, UC Master Gardeners have had a significant presence in schools, where they encourage an appreciation for plants and our planet; at the county fair where they field hundreds of questions related to plant care; and in community spaces such as Balboa Park and the Carlsbad Flower Fields where they staff demonstration gardens.

“Having the UC behind us is huge,” said Anne Perreira, UC Master Gardener and current president of the Master Gardener Association of San Diego County. “It opens doors for us and gives us credibility.”

A UC Master Gardener inspects plants during the 2023 Annual Plant Sale at the Office of San Diego County. Photo by Rob Padilla.

'Dual citizenship' status expands capacity for support

When Lazaneo started the UC Master Gardener program in 1983, he felt the need to establish a formal association or 501(c)(3) nonprofit organization that would support the program.

Unsure of what the future held, Lazaneo believed that nonprofit status would increase the UC Master Gardeners' flexibility regarding project development, community engagement and financial planning. After 10 years, the UC Master Gardeners of San Diego County were approved as a registered nonprofit organization and became simultaneously known as the Master Gardener Association of San Diego County.

“It can be confusing for people when they hear that we're a UC program and an association,” explained Taylor. “It's like ‘dual citizenship' in a way, and I think the most important thing to know is that our status as a nonprofit and affiliation to UC work in conjunction to not only support the UC Master Gardeners and what they do in San Diego, but their ability to support UC Master Gardener programs in other counties.”

Leah Taylor passes out pamphlets to attendees at the 2022 Annual Plant Sale in Balboa Park. Photo by Rob Padilla.

Emphasizing the research-based approach

Taylor, who has been the program coordinator since 2021, said that the UC Master Gardener program is instrumental in extending the work of UCCE advisors. “If you're working on research and you need to get that information out into the public, we've got 350 UC Master Gardeners who are trained and available to communicate on your behalf,” Taylor said.

“For me it's like a multiplier effect: how many San Diegans can I reach by teaching a seminar on small-scale hydroponics? Maybe 20 or 30,” said Gerry Spinelli, UC Cooperative Extension production horticulture advisor for San Diego County. “But how many can I reach by training 20 or 30 UC Master Gardener volunteers on the same topic? Maybe 200 or 300.”

Spinelli, who also advises the UC Master Gardeners for San Diego County, said that the group has been instrumental in data collection and disseminating information to the public, particularly in urban underserved areas.

Lazaneo recalls the UC Master Gardeners establishing a partnership in 1983 with Cuyamaca College in El Cajon. The college's Horticulture Department allowed the UC Master Gardeners to develop a research garden on campus. After setting a perimeter, building a fence, installing irrigation lines and rototilling the soil, the UC Master Gardeners planted different tomato varieties that were used in a statewide study assessing plant performance for home gardens.

In addition to educating and equipping the public, the UC Master Gardeners of San Diego County have contributed to research efforts on specific crops, including the development of a new artichoke variety, Imperial Star, with guidance from Wayne Schrader, former UCCE vegetable crops advisor for San Diego County. 

The research garden, which was used for more than a decade, also aided in research efforts evaluating asparagus varieties, horned cucumbers called “Kiwano,” a fruit similar to melon called pepino dulce, sweet peas, rhubarb and many others. Similarly, the research garden has contributed to trials for soil solarization and chemical treatment to control root knot nematodes and expanded understanding of powdery mildew's impact on summer squash.

Carol Graham manages the "Ask a Master Gardener" booth during the 2022 Annual Plant Sale. Photo by Rob Padilla.

Evolving with the times

Out of 170 applications, Lazaneo selected about 30 individuals to be a part of the first class of UC Master Gardeners for San Diego County. Carol Graham, who is still active today, was in the original cohort that formed in 1983.

Graham said that “times have certainly changed,” and one of the changes she's noticed since joining UC Master Gardeners is the proliferation of insects. “I don't remember pests being a severe issue when I first started. Now, you've got all kinds of bugs that have moved into the county, causing people to overuse and misuse pesticides,” said Graham.

Graham's 40 years as a UC Master Gardener have given her an opportunity to teach people how to overcome their phobias of bugs and how to use pesticides safely and appropriately. Furthermore, her role as a UC Master Gardener has allowed her to teach others how to grow their own food in hopes of enhancing food security in the county, something she cares deeply about.

The UC Master Gardeners also have changed the way they communicate over the years. DeLayne Harmon, vice president of member services, is well-versed in the program's history.

“Before we began tracking our volunteer hours online, do you know what the UC Master Gardeners did back in the day?” asked Harmon, who joined UC Master Gardeners in 2020. “They wrote everything down by hand, with pen and paper!”

“It's easy to have the mentality that's like, ‘This is how we've always done things,'” said Harmon. “But the UC Master Gardeners know that there is always room for improvement, and we welcome opportunities to be better.”

Gerry Spinelli (left) and Anne Perreira (center) accept a proclamation from the County of San Diego declaring July 1 as "Master Gardener Day" during the 2023 Annual Plant Sale. Photo by Rob Padilla.

Giving back and putting people first

The UC Master Gardeners of San Diego County are eager to improve access to fresh food in schools. Recently, the UC Master Gardeners were given a $5,000 grant by the Sage Garden Project, which will be used to partner with schools in under-resourced communities.

“We want to be in places where the people don't know about UC Master Gardeners,” said Perreira, the association president. “We realized that there are a lot of students who don't know what fresh food looks like and we want to change that.”

In 2022, the UC Master Gardeners transformed a landfill into a demonstration garden, now called the Paradise Hills Native Garden, which they also maintain. “It's beautiful and there are walking trails for the community to enjoy,” Taylor said. “The native garden is in a neighborhood that doesn't have a lot of green space, and to have something so beautiful, that encourages community gatherings, it's a good thing.” 

Looking to the future of the UC Master Gardener program in San Diego, Taylor says that she wants to continue making an impact in the community and having the UC Master Gardeners be that driving force.

Grateful for Taylor's leadership, Spinelli said that he is excited about the program's impact on food education, particularly in food deserts.

“We are blessed with a climate that allows year-round food production, and with the science-based knowledge offered by the UC system, our UC Master Gardeners can provide San Diego County residents with the tools to grow local, healthy, nutritious, safe and environmentally friendly food for their families,” Spinelli said.

When reflecting on how far the UC Master Gardeners of San Diego County have come, Perreira – who has been a UC Master Gardener since 2016 – emphasized how important it is to continue their legacy of doing good in and with the community. “We've got a diversity of skills within our group and I'm ready for us to expand our capacity to create change. What we do and what we say have to mean something!” she said.

To read this story in Spanish, visit: https://ucanr.edu/blogs/blogcore/postdetail.cfm?postnum=59028

Posted on Wednesday, December 13, 2023 at 9:24 AM
Focus Area Tags: Environment, Family, Pest Management, Yard & Garden

Climate-Change Resources

University of California UC ANR Green Blog (Climate Change and Other Topics) https://ucanr.edu/blogs/Green/index.cfm?tagname=climate%20change (full index)

Examples:

     -  Save Trees First: Tips to Keep Them Alive Under Drought https://ucanr.edu/b/~CdD 

     - Landscaping with Fire Exposure in Mind: https://ucanr.edu/b/~G4D

     - Cities in California Inland Areas Must Make Street Tree Changes to adapt to Future Climate  https://ucanr.edu/b/~oF7

 
 

Drought, Climate Change and California Water Management Ted Grantham, UC Cooperative Extension specialist (23 minutes) https://youtu.be/dlimj75Wn9Q

Climate Variability and Change: Trends and Impacts on CA Agriculture Tapan Pathak, UC Cooperative Extension specialist (24 minutes) https://youtu.be/bIHI0yqqQJc

California Institute for Water Resources (links to blogs, talks, podcasts, water experts, etc.) https://ciwr.ucanr.edu/California_Drought_Expertise/

UC ANR Wildfire Resources (publications, videos, etc.) https://ucanr.edu/News/For_the_media/Press_kits/Wildfire/ (main website)

      -UC ANR Fire Resources and Information https://ucanr.edu/sites/fire/ (main website)

            -Preparing Home Landscaping https://ucanr.edu/sites/fire/Prepare/Landscaping/

UC ANR Free Publications https://anrcatalog.ucanr.edu/ (main website)

- Benefits of Plants to Humans and Urban Ecosystems: https://anrcatalog.ucanr.edu/pdf/8726.pdf

 -Keeping Plants Alive Under Drought and Water Restrictions (English version) https://anrcatalog.ucanr.edu/pdf/8553.pdf

  (Spanish version) https://anrcatalog.ucanr.edu/pdf/8628.pdf

-  Use of Graywater in Urban Landscapes https://anrcatalog.ucanr.edu/pdf/8536.pdf

-  Sustainable Landscaping in California https://anrcatalog.ucanr.edu/pdf/8504.pdf

 

Other (Non-UC) Climate Change Resources

Urban Forests and Climate Change. Urban forests play an important role in climate change mitigation and adaptation. Active stewardship of a community's forestry assets can strengthen local resilience to climate change while creating more sustainable and desirable places to live. https://www.fs.usda.gov/ccrc/topics/urban-forests

Examining the Viability of Planting Trees to Mitigate Climate Change (plausible at the forest level) https://climate.nasa.gov/news/2927/examining-the-viability-of-planting-trees-to-help-mitigate-climate-change/

Reports and other information resources coordinated under the auspices of the United Nations and produced through the collaboration of thousands of international scientists to provide a clear and up to date view of the current state of scientific knowledge relevant to climate change. United Nations Climate Action

Scientific reports, programs, action movements and events related to climate change. National Center for Atmospheric Research (National Science Foundation)

Find useful reports, program information and other documents resulting from federally funded research and development into the behavior of the atmosphere and related physical, biological and social systems. Search and find climate data from prehistory through to an hour ago in the world's largest climate data archive. (Formerly the "Climatic Data Center") National Centers for Environmental Information (NOAA)

Think tank providing information, analysis, policy and solution development for addressing climate change and energy issues (formerly known as the: "Pew Center on Global Climate Change"). Center for Climate & Energy Solutions (C2ES)

Mapping Resilience: A Blueprint for Thriving in the Face of Climate Disaster. The Climate Adaptation Knowledge Exchange (CAKE) was launched in July 2010 and is managed by EcoAdapt, a non-profit with a singular mission: to create a robust future in the face of climate change by bringing together diverse players to reshape planning and management in response to rapid climate change. https://www.cakex.org/documents/mapping-resilience-blueprint-thriving-face-climate-disaster

Cal-Adapt provides a way to explore peer-reviewed data that portrays how climate change might affect California at the state and local level. We make this data available through downloads, visualizations, and the Cal-Adapt API for your research, outreach, and adaptation planning needs. Cal-Adapt is a collaboration between state agency funding programs, university and private sector researchers https://cal-adapt.org/

Find reports, maps, data and other resources produced through a confederation of the research arms of 13 Federal departments and agencies that carry out research and develop and maintain capabilities that support the Nation's response to global change. Global Change (U.S. Global Change Research Program)

The Pacific Institute is a global water think tank that combines science-based thought leadership with active outreach to influence local, national, and international efforts to develop sustainable water policies. https://pacinst.org/our-approach/

Making equity real in climate adaptation and community resilience policies and programs: a guidebook. https://greenlining.org/publications/2019/making-equity-real-in-climate-adaption-and-community-resilience-policies-and-programs-a-guidebook/ 

Quarterly CA Climate Updates and CA Drought Monitor Maps (updated each Thursday) https://www.drought.gov/documents/quarterly-climate-impacts-and-outlook-western-region-june-2022

 

 

 

 

Posted on Wednesday, May 10, 2023 at 1:21 PM
Focus Area Tags: Environment

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