Participants will receive free carrot and cilantro seed packets!
Tues, 2/7 at 6:00 p.m. – Salida Library
Wed, 2/8 at 2:30 p.m. – Patterson Library
Sat, 2/11 at 2:00 p.m. – Riverbank Library
Mon, 2/13 at 6:00 p.m. – Ceres Library
Tues, 2/14 at 6:00 p.m. – Oakdale Library
Sat, 2/18 at 2:00 p.m. – Empire Library
Wed, 2/22 at 6:00 p.m. – Turlock Library
Mon, 2/27 at 5:30 p.m. – Modesto Library
Don't see your local library on our list? Contact them to request our classes.
Mulching Perennials
Trees and Shrubs
Trees and shrubs usually have an easier time getting through the winter if they are in good shape. However, if a freeze is forecasted, one of the most important things to do is to ensure they have been watered 2-3 days prior, especially if autumn has been dry. As with perennials, mulching with fallen leaves or other mulch will help protect the roots, but do not have mulch up against the tree trunk or plant stem, which could cause rot to occur.
Wrapping trunks of young trees with blankets, towels or piping insulation will provide added protection.
Bulbs
Wait until after the first frost, then gently dig up the bulbs or tubers. Cut away any leaves and brush off as much soil as possible. Let them dry out in a cool spot for about a week. Label them so you'll remember what they are! Pack them in a breathable box, such as a cardboard box, storing the bulbs so they don't touch each other, and cover them in sawdust or shredded newspapers. Keep them in a cool, dark location that is below 45°F, but doesn't freeze.
Citrus
Citrus plants can be protected by frost cloths which allow some light and air to penetrate and can stay on plants for a few days at a time. They can also lay directly on plant foliage. If you use other type of cloth such as burlap or cotton sheets, use stakes to hold the cloth away from the plant greenery. Remove it during daytime when temperatures are above freezing and sunny, and replace it each night prior to sunset. Whatever cloth you use, make sure the cloth goes all the way to the ground to capture radiant heat from the ground. If there is mulch around the plant, rake away during the day, if above freezing and sunny, to allow the soil to warm up.
Roses
Some roses are more sensitive to cold than others. As a group, hybrid tea roses are the most vulnerable. Make sure they are watered prior to predicted freezing temperatures, protect the root zone with mulch on the soil mound. You may also wish to cover your sensitive roses with frost cloths.
Container Plants
What do do if frost damages your plants? Wait!
Frost damage occurs when the water inside the cells of a plant freeze, causing damage to the cellular walls, which harms the overall health of the plant. Frost damaged vegetation will wilt, turning brown or black, as if they have been scorched. The bark may crack, or split. In severe or prolonged periods of frost the plant can die.
If you see what appears to be frost damage, wait until late spring until all chance of frost has passed. Plants are resilient and can often recover on its own, producing new growth. Pruning what seems to be damaged branches too soon can cause significantly more trauma, even death, to a vulnerable plant that might otherwise have recovered in the spring.
Resources
- https://ucanr.edu/blogs/blogcore/postdetail.cfm?postnum=22929
- https://sacmg.ucanr.edu/Frost_Protection/
- https://ucanr.edu/blogs/blogcore/postdetail.cfm?postnum=45517
- http://ipm.ucanr.edu/PMG/GARDEN/ENVIRON/frostdamage.html
Denise Godbout-Avant has been a UC Cooperative Extension Master Gardener in Stanislaus County since 2020.
- Author: Deanne Meyer
Last week sped by in the blink of an eye. Monday Greg Ira and I attended the 7th Annual Summit for California Climate Action Network (CalCan). ANR was well represented with Betsy Karle, Dan Macon, Toby O'Geen, Devii Rao, Leslie Roche, Lillian Thaoxaochay and Daniele Zaccaria. Additionally, our Climate Smart Educators participated in the sessions. One session discussed the importance of trees to convert carbon dioxide to biomass. Keep in mind, one of the big drivers in the State's Climate Action Plan is urban trees. This dovetails with research done by Janet Hartin on urban trees evaluating varieties and their survivability under different conditions.
Tuesday was a super exciting day for the Master Gardener Program. After much work with Integrated Pest Management Program (IPM) and Informatics and GIS (IGIS) they launched the Spotted Lantern Fly eLearning course on eXtension. More than 5,500 email invitations were sent to volunteers. A phenomenal 65% open occurred. Within minutes 87 volunteers enrolled and began the 45-minute course with certificates and badges being awarded by the minute. This is an outstanding example of a multi-state project (PA was prominent), multi-campus project (within UC), state-agency collaboration (CDFA) and program cooperation/integration with MG, IPM, and IGIS. Lauren Snowden spearheaded the project. Way to go! You too can get in on the excitement by going to the website for the eLearning course . Here's the project weblink should you want additional information. Invasive Spotted Lanternfly (ucanr.edu)
Thursday's townhall featured Shannon Klisch. Shannon shared impactful work where Market Match is used at farmers' markets to augment CalFresh dollars. They saw a 171% increase in CF dollars redeemed at markets. Convening all associated with farmers' markets made a huge impact to reduce barriers associated with the program. Providing greater access to fresh fruits and vegetables is laudable.
Welcome Rachel Lee to UC ANR! Rachel is our new Director of Publication. Rachel has worked with UC for more than 20 years. If you're in the building on Tuesday-Thursday, don't hesitate to pop by her office and introduce yourself.
The week ahead will have many people spending time with family and friends. The Thanksgiving story many of us were taught as children is far from the truth. For a more realistic recounting of history read the blog post by Jennifer Sowerwine.
Be safe as you travel near and far for the holiday. Enjoy family, fellowship, food and festivities. Bon Appetit.
- Author: Janet Hartin
Fall is a great time to plant trees in our urban landscapes. Temperatures are cooler than summer and trees adjust to transplanting much better than during the heat of summer.
Why trees? Trees reduce surface temperatures of asphalt and other dark impervious surfaces by over 60 degrees F in inland cities during spring and summer. They also reduce energy usage and costs, enhance habitat and pollinator populations, absorb and store carbon dioxide, provide oxygen for our subsistence, reduce erosion, reduce glare and noise, add beauty to our neighborhoods, and enhance mental and emotional health.
I am appreciative to UCCE San Bernardino County Master Gardener trainee Alex Shippee for his graphic design wizardry, making a drab publication on planting trees inviting and appealing to read.
Have more questions about your trees? Contact the UC Cooperative Extension Master Gardener tree helpline in San Bernardino County. 22trees4tomorrow@gmail.com or our general telephone helpline at (909)387-2182 or email mgsanbern@ucanr.edu where your gardening questions can also be addressed. (You will also reach this website by following the QR code link above.) We also have this handout available in Spanish.
- Author: Deborah Schnur
For the first time in three years, the California Agriculture in the Classroom Conference was held in-person this past September. Ventura County, with its rich agricultural heritage, was the perfect location for the conference to make its comeback. Growing up on the beaches of Long Island, New York, I was excited to attend the conference and spend some time by the shore. The conference agenda was filled with opportunities to learn and network through tours, presentations, exhibits, workshops, and discussions. Best of all, I returned home with three full bags of materials to use for school and environmental education.
Pre-Conference Tour and Reception
My second favorite part of the tour was walking through Air Force One and seeing how it was used during Reagan's time. The plane was retired after Reagan left office and moved to the site of the Library, where the building was constructed around it. The Air Force One Pavilion also houses vehicles from the presidential motorcade.
After the tour, I returned to the hotel for conference registration and a reception with Maureen McGuire,CEO of the Farm Bureau of Ventura County. I also took some time to network with exhibitors including the California Farm Bureau, California Women for Agriculture,Ventura County Farm to School, Students for Eco-Education and Agriculture (SEEAG), and the Ventura County Agricultural Museum.
Opening Session
The last speaker was Christine Birdsong, the Undersecretary of the California Department of Food and Agriculture, who emphasized the importance of agricultural literacy for students and teachers. Because California has about 24 million acres of agricultural land and $20 billion in agricultural exports, the state's economic health is closely tied to agriculture. Agriculture is a growing career field that increasingly relies on technology, and a diverse group of young farmers is needed to replace those who are retiring.
Workshops
The opening session was followed by two workshop sessions. The first workshop I attended was “Youth Can Run a School Garden Program”, presented by Abbi Mars of UC CalFresh Healthy Living and students from Arthur Hapgood Elementary in Lompoc. I was inspired to hear how fifth and sixth grade students run all aspects of the school garden and teach younger students about gardening and nutrition. The student leaders rotate through different teams to learn about composting, fruit tree care, hydroponics, harvesting, and teaching. At the end of the workshop, the students gave a demonstration of the “Pest or Pal?” lesson from the CalFresh TWIGS (Teams with Intergenerational Support) curriculum.
My second workshop was “Bringing Gardening into the Classroom”, led by Veronica VanCleave-Hunt of CalFresh Healthy Living. She and her colleague presented three TWIGS garden lessons that can be taught in the classroom without a garden. The first lesson was “Seed Magic” where students dissect a seed and identify the parts. The workshop attendees received lima bean seeds that had been soaked in water and were instructed to remove the seed coat and identify the leaves, root, and cotyledon (food source). Who knew a simple seed could be so interesting?
The second lesson was “Soil” where we used our senses to observe the soil components of sand, silt, and clay. Then we learned how to conduct a soil test by mixing a soil sample with water in a jar and watching the layers separate. The final lesson was “Eat Your Plants” about how food can come from all plant parts: roots, stems, leaves, flowers, fruits, and seeds. The workshop instructors passed around bags, and the attendees tried to identify the fruit or vegetable inside and the plant part.
After the workshops, we were treated to a hearty lunch and an engaging talk from Coach Kiah Twisselman Burchett, “Grow Through It: Blooming Through Hardship”. Coach Kiah is a cattle rancher turned motivational speaker who shares her triumphs and struggles with body image and weight loss to empower others to find joy in life.
Field Trips and Taste of California Dinner
The day ended with the Taste of California at the Ventura County Agriculture Museum in Santa Paula. Each of the 13 tables was decorated according to a theme by a host organization. Hosts ranged from the Santa Paula High School Ag Department to the California Farmland Trust. I opted for the “CA Central Coast Cornucopia of Freshness” table hosted by the California Women for Agriculture, Ventura County. After a welcome from Shannon Douglass of the California Foundation for Agriculture in the Classroom, Coach Kiah took the reins as the emcee for some table games. At the end of the night, I filled a bag with take-home gifts of seeds, citrus, trail mix, and local Blue Ridge honey from my table host.
Closing Sessions
After the panel were the Make ‘n Takes, 20-minute activities to share with students. During the Beads and Books session, I made a daisy beaded bookmark from natural materials. From the Orange You Glad We Have Farmland? session, I learned the percentage of land available to grow food for the world–only 3 percent! The MyPlate Nutrition activity demonstrated ways to introduce the five food groups to students and help them list foods in each group.
I was sad to see the California Ag in the Classroom Conference come to an end but happy to spend a few hours on the beach before heading home. Next year, I look forward to attending the state conference again and maybe even the national conference in Orlando! If you're involved in agriculture education, I highly recommend checking out the resources that Ag in the Clasroom offers at https://learnaboutag.org and https://agclassroom.org.
Have you enjoyed reading this blog? Do you have questions? Need help with school gardens or environmental education? If so, send an email to dschnur@ucanr.edu. I look forward to hearing from you.