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Taking a Break From Borers

Taking a Break From Borers

Butternut squash is more resistant to squash vine borers and it has a vining growth habit, perfect for growing on a trellis. Photo by Janis Piotrowski.

Butternut squash is more resistant to squash vine borers and it has a vining growth habit, perfect for growing on a trellis. Photo by Janis Piotrowski.

Last spring, I fought the good fight against a very pesky garden pest. As the pandemic ramped up, I started working remotely from home, which I figured would at least afford me the ability to scout my patch of summer squash a bit more diligently.

I was able to successfully remove a few tiny eggs that had been deposited individually on the base of the squash’s elongating bright green stems. And, since I planted early in the season, I was able to harvest a few beautiful looking – and very delicious tasting – summer squash for the dinner table. But alas, most of my hard work succumbed to my biggest garden foe: Melittia cucurbitae. Aka, the squash vine borer.

Squash vine borer larvae can most easily navigate the stems of summer squash varieties. Photo by Molly Jameson.

Squash vine borer larvae can most easily navigate the stems of summer squash varieties. Photo by Molly Jameson.

This year, I am trying a new approach. Instead of marching through my garden morning and night swatting wildly at borer moths – or repeatedly coating Baccillus thuringiensis biological insecticide spray over the squash stems every week – I am switching it up. This year, it is all about Cucurbita moschata. Aka, butternut squash.

How can this cucurbit avoid the mighty squash vine borer, you ask? Well typically, after hatching, squash vine borer larvae will quickly chew into the succulent stem of a summer squash variety. These large, hollow stems then act as an open highway for the borers, and they easily work their way up. The stems of butternut squash, on the other hand, are less palatable for the larvae. Their vining habit produces stems that are harder to navigate, thicker, and tougher than summer squash stems. Although not completely resistant, they are certainly not the borers’ preferred host plant.

And thankfully, butternut squash is quite delicious. It can be roasted to accompany just about anything, including spaghetti, lasagna, salads, chilis, and stews. It can also be blended into soups or purees to be paired with herbs and spices, such as turmeric, sage, garlic, and thyme. Or, it can be used as a filling in pies or frittatas, brushed with brown butter to sweeten up the plate as a delicious side dish, or be paired with goat cheese and crackers to be served as an appetizer.

Sometimes, simply omitting your toughest garden foe’s favorite host plant is the best path to both garden and dinner plate success.

Plant with Purpose at the Leon County Extension Office

Plant with Purpose at the Leon County Extension Office

Plant with Purpose: Written by Rachel Mathes

Last spring, we were all ready to host another Open House and Plant Sale on Mother’s Day weekend. When the realities of the pandemic became clear, we canceled the event for the safety of everyone involved. We typically have more than 500 visitors and dozens of volunteers on site. This year we are happy to announce we have adapted our annual fundraiser to a monthly learning and growing opportunity for the whole community.

growing milkweed

Master Gardener Volunteer Jeanne Breland is growing native milkweed in her monarch exclusion fortress for a Plant with Purpose talk and sale in the spring. Previous years’ milkweed have been eaten by monarch caterpillars before the sale so Jeanne has built her fortress to get the best results. Photo by Rachel Mathes

Our Master Gardener Volunteers will be teaching Thursday evening classes on particular plant groups throughout the year in our new series: Plant with Purpose. Topics will range from milkweed to shade plants to vegetables and herbs for different seasons. Attendees can attend the talks for free and grow along with us with the purchase of a box. These boxes are modeled after community supported agriculture (CSA) boxes you can purchase from local farms. Buyers will get a variety of the plants discussed in the plant lesson that week.  For example, in our first event, Growing a Pizza Garden, we will have two tomato plants, two pepper plants, and one basil plant available for $20. Throughout the year, prices and number of plants will vary depending on the topic.

We hope with this new model of presentations and plant sales will enable us to remain Covid-safe while still bringing horticulture education to the community. Classes will be held on Thursday evenings from 6-7 pm via Zoom. Register on our Eventbrite to get the Zoom link emailed to you before each talk. Plant pick up will be the following Saturday from 10 am to noon. Master Gardener Volunteers will load up your plant box in a contact-free drive thru at the UF/IFAS Leon County Extension Office at 615 Paul Russell Rd.

propagation table

Propagation of angel wing begonia and other plants by Joan Peloso, Master Gardener Volunteer.

Master Gardener Volunteers are already growing plants for you to purchase throughout the year. Landscape plants, herbs, vegetables, shrubs and even trees will be available later in the year. Funds raised from this series help fund our Horticulture programming. Some notable programs that will benefit from Plant with Purpose include our Demonstration Garden, 4-H Horticulture Club, the Veterans’ Garden Group at the VA Tallahassee Outpatient Clinic, and various school gardens we help support throughout Leon County.

In the last year, we have adapted many of our programs to meet virtually, and even created new ones like our Wednesday Webinar series where we explore different horticulture topics twice a month with guest speakers from around the Panhandle. While we still can’t meet in person to get down in the dirt with all of our community programs, we hope that the Plant with Purpose series will help fill the hole left by our cancelled Open House and Plant Sale. Join us for the first installment of Plant with Purpose on Thursday March 18th from 6-7pm. Pick up for purchased plant boxes will be Saturday March 20th from 10am-noon.

To register for this event and other events at the Leon County Extension Office, please visit the Leon County Extension Office Events Registration Page.

Meet Mary Salinas

Meet Mary Salinas

Mary is the Residential Horticulture Agent and Master Gardener Volunteer Coordinator for UF/IFAS Extension in Santa Rosa County.  She earned a B.S. and M.S. in environmental horticulture at the University of Florida. She and her volunteers provide research-based solutions for residents with their lawns, landscapes, and gardens. Mary also oversees the educational programs, horticulture, butterflies, and volunteers at the Panhandle Butterfly House & Nature Center that has just relocated to Milton and should reopen in 2021.

Mary Salinas at the US Botanic Garden in Washington, D.C. Photo credit: Allison Ngom.

Ever since she can remember, Mary has loved plants and nurturing them. She learned how from her mother and grandmother growing up with good rich soils in Michigan.  A relocation to Tampa in 1991 meant learning a whole new way to garden – new plants, new soils, and new timetables. Nearly eight years ago she moved north to Santa Rosa County to take her current position and, again, had to tweak her garden skills.

Between she and her husband they have 6 children and 4 grandchildren and are hoping for more grandchildren real soon. Family and faith are a priority. At home, Mary loves to try new crops and varieties in her vegetable garden and is passionate about growing perennials, especially native milkweeds, and watching new generations of monarch butterflies take flight. And she is fascinated with huge container gardens. Gardening is not the only activity in her life; Mary loves to kayak, cruise in the pontoon boat, hike, and volunteer as a guardian ad litem for children in foster care.

Gardening in the Panhandle Program Update

Gardening in the Panhandle Program Update

 

All classes postponed 

All UF/IFAS Extension educational programs, events, and meetings scheduled through April 30 have been postponed due to direction from the University of Florida concerning COVID-19. This includes all field days, workshops, classes, meetings, master gardener meetings, and master gardener trainings through Extension Offices. This date or the activities included may change and we will update you as the situation evolves.

 

 

 

 

The UF/IFAS Extension Solutions for Your Life website and Gardening Solutions website offer online material, including pre-recorded webinars and videos, that can be accessed at your convenience.

 

In addition, we have our Master Gardener webinar page and our Gardening in the Panhandle web archives full of educational content

The disappointment and inconvenience this situation will cause is obvious, but the safety and well-being of our community, volunteers, faculty, and staff are paramount. Keep looking to our websites for new and interesting content. We will send out emails to you keeping you up to date on any new articles or virtual extension programs. Thank you for your cooperation and remember you can still contact your local Extension Office for guidance via email/phone. For a listing of local office visit https://sfyl.ifas.ufl.edu/find-your-local-office/

Follow us on Facebook for updates https://www.facebook.com/GardeningInThePanhandle/

For more information on COVID-19, please use reliable sources such as the CDC https://www.cdc.gov/coronavirus/2019-ncov/index.html and Florida Department of Health http://www.floridahealth.gov/diseases-and-conditions/COVID-19/index.html

Take care,

Matthew Orwat, Daniel Leonard and the Gardening in the Panhandle Team
UF/IFAS Extension, Northwest District

https://nwdistrict.ifas.ufl.edu/

Native Fall Wildflowers

Native Fall Wildflowers

Each fall, nature puts on a brilliant show of color throughout the United States. As the temperatures drop, autumn encourages the “leaf peepers” to hit the road in search of the red-, yellow- and orange-colored leaves of the northern deciduous trees. In Northwest Florida the color of autumn isn’t just from trees. The reds, purples, yellow and white blooms and berries that appear on

Monarch butterfly on dense blazing star (Liatris spicata var. spicata).
Beverly Turner, Jackson Minnesota, Bugwood.org

many native plants add spectacular color to the landscape. American Beautyberry, Callicarpa americana, is loaded with royal-colored fruit that will persist all winter long. Whispy pinkish-cream colored seedheads look like mist atop Purple Lovegrass, Eragrostis spectabilis and Muhlygrass, Muhlenbergia capillaris. The Monarchs and other butterfly species flock to the creamy white “fluff” that covers Saltbrush, Baccharis halimifolia. But, yellow is by far the dominant fall flower color. With all the Goldenrod, Solidago spp., Narrowleaf Sunflower, Helianthus angustifolius and Tickseed, Coreopsis spp., the roadsides are golden. When driving the roads it’s nearly impossible to not see the bright yellows in the ditches and along the wood’s edge. Golden Asters (Chrysopsis spp.), Tickseeds (Coreopsis spp.), Silkgrasses (Pityopsis spp.), Sunflowers (Helianthus spp.) and Goldenrods (Solidago spp.) are displaying their petals of gold at every turn. These wildflowers are all members of the Aster family, one of the largest plant families in the world. For most, envisioning an Aster means a flower that looks like a daisy. While many are daisy-like in structure, others lack the petals and appear more like cascading sprays. So if you are one of the many “hitting the road in search of fall color”, head to open areas. For wildflowers, that means rural locations with limited homes and businesses. Forested areas and non-grazed pastures typically have showy displays, especially when a spring burn was performed earlier in the year. Peeking out from the woods edge are the small red trumpet-shaped blooms of Red Basil, Calamintha coccinea and tall purple spikes of Gayfeather, Liatris spp.

Visit the Florida Wildflower Foundation website, www.flawildflowers.org/bloom.php, to see both what’s in bloom and the locations of the state’s prime viewing areas. These are all native wildflowers that can be obtained through seed companies. Many are also available as potted plants at the local nurseries. Read the name carefully though. There are cultivated varieties that may appear or perform differently than those that naturally occur in Northwest Florida. For more information on Common Native Wildflowers of North Florida go to http://edis.ifas.ufl.edu/ep061