- Author: Saoimanu Sope
Small containers with varying levels of sugar sit next to a row of beverages, including water, fruit juices, soda, a sports drink and chocolate milk. Trying to match each container with the beverage that contains its corresponding amount of sugar, Amore, a fourth grader, reads the nutrition label on the orange juice bottle. “What does the bottle say?” asked a student in the audience, attempting to help Amore.
Life skills such as how to read a nutrition label are representative of learning that youth can expect when joining 4-H, a nationwide program focused on empowering kids ages 5 to 18. 4-H offers experiential learning opportunities ranging from STEM (Science, Technology, Engineering and Mathematics) and healthy living to civic engagement and leadership.
To expand its reach and make their program more accessible, 4-H launched a digital learning platform called CLOVER by 4-H that offers content tailored for three types of users: learner, parent and educator. As the platform grows in popularity, 4-H is eager to identify best practices in engaging new users to join the platform and retain their interest.
More than 250 free 4-H lessons
In California, 4-H programs are overseen by University of California Agriculture and Natural Resources. Given its successful contributions to statewide initiatives in the past, 4-H in Orange County, administered through the local UC Cooperative Extension office, was one of three counties selected to participate in a CLOVER pilot project in conjunction with the National 4-H Council. With more than 250 4-H lessons available online at no cost, the pilot project aims to introduce its users to 4-H.
To generate interest, 4-H in Orange County is leveraging connections to local Boys and Girls Clubs. In March, they hosted more than 20 kids from the Boys and Girls Club of Garden Grove (BGCGG) – including Amore – for a day of learning and exploration at the UC South Coast Research and Extension Center in Irvine, where the 4-H program for Orange County is based.
Rita Jakel, community education specialist and program coordinator for 4-H of Orange County, said that partnering with BGCGG will, hopefully, inspire its members to join their local 4-H club.
“The youth created a CLOVER account before engaging in eight CLOVER lessons taught by the staff at the Boys and Girls Club during their weeklong Spring Break Day Camp,” said Jakel, noting that the participants were introduced to 4-H before arriving to South Coast REC for in-person activities.
Interactive nutrition and gardening lessons
During their visit, the participants engaged in a typical day of 4-H lessons featuring presentations from the local Expanded Food and Nutrition Education Program (EFNEP) and UC Master Gardener volunteers. Jakel then wrapped up with interactive sessions on animal adaptations—understanding the challenges animals face in gathering food—as well as lessons on growing and cooking with herbs.
“One of the most rewarding aspects of working with young people is the opportunity to creatively educate them on various subjects, ensuring that learning is both enjoyable and engaging,” said Javier Miramontes, community nutrition and health supervisor for EFNEP in Orange and Los Angeles counties, who started the day off with the lesson on nutrition labels.
Miramontes visually explained how much sugar is found in various beverages and then challenged the students to do so on their own. “It's important to me that all students participate, as engagement is key at their age, not only for inclusivity but also to maintain their focus,” he said. Miramontes concluded with a review of his lesson and was pleased that most of the class demonstrated a solid understanding of the key topics.
While the intention of CLOVER is to introduce users to 4-H in hopes that they would want to become members of their local clubs, Jakel believes that participating through CLOVER could be just as effective, if not more. “We're testing out the idea of bringing kids to our facility for typical 4-H programming. If they like it, our hope is that they'll sign up on CLOVER and gain access to our educational approach there,” said Jakel.
4-H in person and online
The goal is to give youth options so that the 4-H experience, whether in person or online, does not feel out of reach.
When discussing their collaboration, Jakel said that the BGCGG staff would continue to support interested kids and their families with CLOVER registration. The staff also agreed to conduct programming based on the digital platform at their facility to continue exposing BGCGG members to all that 4-H has to offer, which they have already reported as easy to implement and engaging among the youth.
During their time in the garden, members learned about vermiculture and how worms are essential for compost. Mary Nguyen, STEM specialist for BGCGG, said that she enjoyed watching the youth light up when they are playing in the dirt and learning about how fruits can be combined to produce new generations. To wrap up their visit to the garden, the group received a small worm box to use for their own school garden.
“I hope that more fun field trips – and hands-on activities involving research that youth can participate in – will come from our partnership with South Coast REC and 4-H,” Nguyen said.
Field trips to see, touch, smell and taste
From a UC Master Gardener's perspective, the youth were extremely interested in learning about everything and asked many questions. “I loved their curiosity,” said UC Master Gardener volunteer Laura Holly, who helped with the garden demonstration and tour of UC South Coast Research and Extension Center. “They wanted to know why certain pipes were painted purple (to indicate reclaimed water), about the windmills and how avocado trees are grafted.”
“More children would benefit from seeing how the trees that produce the fruit they eat grow,” Holly added.
Hannah, a fourth grader, said that she loved the lesson on herbs that Jakel led before the participants boarded the bus to return home. All members got to see, touch, smell and taste four different herbs before planting their own to take home. “I had a lot of fun. I think if I had to grow one thing, it would be chives. They actually taste really good,” Hannah said.
Amore, who knew what lavender smelled like before, had never seen a lavender plant. “My mom loves lavender, but I didn't know this is what it looks like. I planted some lavender to take home for her,” she said.
The partnership with BGCGG is one of many that Jakel hopes to foster in Orange County, in addition to uniting UCCE programs to enrich the learning experience for youth who visit South Coast REC and those enrolled in the 4-H program. Her goal, in line with that of CLOVER, is to make 4-H programming more accessible for the youth, parents and educators alike.
To learn more about 4-H in Orange County, visit https://oc4h.org/.
- Author: Lauren Fordyce
While preparing your garden for planting this spring, you may have found white grubs in the soil. Discovering these fairly large, white grubs can be alarming, but they usually won't cause significant plant damage.
Grubs are the soil-dwelling larvae of beetles in the Scarabaeidae family, also simply called scarabs. They are generally curled in a C-shape with whitish bodies and 6 legs. Grubs of some species may be less than 0.5 inch long, while other species may be up to 2 inches. Some grubs feed on living plant material while others do not.
Masked chafer beetle grubs are often what people find in garden beds in California. If you find large grubs in compost, those are likely the larvae of the green fruit beetle (also commonly called figeater beetle and green fig beetle). Japanese beetles are not usually present in California, but there are a few small hot spots under eradication efforts by the California Department of Food and Agriculture.
In most cases, the presence of grubs does not require pesticide treatment and populations of 6 or less per square foot won't cause significant damage. If you notice them in your garden beds, they can be hand-picked and killed. Some may choose to feed them to their backyard chickens or leave them out for wild birds. Beneficial nematodes can be applied to control grub infestations.
To learn more about common white grubs, visit https://ucanr.edu/blogs/blogcore/postdetail.cfm?postnum=56797
- Author: Pamela S Kan-Rice
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 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.
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.
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."
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."
Spring is here and if you are like us, you can't wait to get outside and see how your plants and garden are doing! As usual, UC IPM has useful tips for the month of April to prevent pests in the garden and landscape. To see more tips specific to your region, visit the Seasonal Landscape IPM Checklist on the UC IPM website. Here are some general tips to get you started:
- Cover fruit trees with netting to exclude birds and other vertebrate pests.
- Aphids are out already so look for them and their natural enemies such as predaceous bugs like lacewings, lady beetles, and syrphid flies. On sturdy plants, spray aphids off with a strong stream of water or apply insecticidal oils or insecticidal soaps to kill them.
- Manage ants. Plants infested with honeydew producing insects like aphids, whiteflies, and mealybugs may attract ants who take that honeydew back to the nest to feed the colony. Manage ants around landscape and building foundations using insecticide baits and trunk barriers.
- Whitewash tree trunks to deter borers and prevent sunburn. Apply to young trees or older bark on susceptible trees newly exposed to sunlight.
- Look for signs of clearwing moths boring in ash, birch, pine, poplar, and willow.
- Check for signs of powdery mildew on apple, crape myrtle, grape, rose, and stone fruits. Take preventative measures, like pruning, to provide better air circulation between plants.
- Watch for yellowjackets and other wasps building nests in undesirable locations. Knock down newly started nests and use lure or water traps to control populations.
- Prevent mosquitoes by eliminating standing water in gutters, drain pipes, flowerpots, etc. Place Bt “dunks” (Bacillus thuringiensis subspecies israelensis) in birdbaths and ponds to selectively kill mosquito larvae.
- Adjust watering practices as rainfall decreases. Check irrigation systems for leaks and broken emitters and perform maintenance as needed. Consider upgrading the irrigation system to improve its water efficiency.
- Monitor stone fruit trees for pests such as aphids, borers, brown rot, caterpillars, powdery mildew, and scale insects.
Don't see your county on the checklist or want to provide feedback? Let us know!
- Author: Karey Windbiel-Rojas
After all the winter rains you may find yourself dealing with weeds and struggling to control them. The first step in successfully controlling weeds is knowing what weed you have. Well, you're in luck: the UC IPM website contains many useful resources to help you identify and manage weeds in the garden or landscape.
A great place to start is the Weed Gallery, which contains images and identification tips for more than 150 common weeds.
If you think you know the name of your weed, you can use the common or scientific name to view photos to confirm identification. Just use the “List of All Weeds” link from the main weed gallery page.
If you don't know what the weed is, the gallery will help you identify the plant using visual characteristics. First, narrow your search by choosing “identification” in the weed category—broadleaf, grass, sedge, or aquatic plant. That will show you a collection of photos in that category.
Select the photo of the plant form or leaf characteristic that resembles your weed (Figure 1) to see another sub-menu of weeds that exhibit more traits of your weed. Scrolling over a thumbnail image on this sub-menu will bring up several photos of the weed—as a seedling and mature plant, its flower, and seeds—to further help you identify it.
Once you think you've identified the weed, click on the linked weed name, which will take you to a photo gallery page. Here you will find details about the weed's habitat, growth characteristics, and life stages. For many weeds, there is a link to the Pest Notes that will give you information about its management, both chemical and nonchemical. Each page in the gallery also links to the Calflora website to show where the weed grows in California.
The gallery contains other features as well:
- Want to know more about plants and their parts? Illustrated tutorials distinguish among broadleaf, grass, and sedge plants and define plant parts used in characterizing certain plant species.
- Need to find out what weeds are in your lawns? The broadleaf and grass categories link to an identification key for common turf weeds.
- Didn't find your weed? See the weed identification tool under “More information” to search the UC Weed Research & Information Center (WRIC) technical weed key.
You can find the weed gallery page on the left-hand column of the main Home & Landscape page on the UC IPM web site or from the many weed-related pages. To access the weed gallery directly, visit https://ipm.ucanr.edu/PMG/weeds_intro.html.
Visit UC IPM's Weeds library page to find general weed management tips, individual weed-related Pest Notes, the weed gallery, key to weeds in turf, and other useful resources. https://ipm.ucanr.edu/PMG/menu.weeds.html
[Originally featured in the Spring 2024 edition of the Home & Garden Pest Newsletter]