by Abbey Smith | Oct 17, 2025
If you have walked through any retail garden centers lately, you probably have seen some bright colored fall flowers. These pretty plants are what we call mums, or chrysanthemums. Mum flowers are a fall staple in the south to see on a front porch or any fall decorated scape. They pair great with an heirloom pumpkin or some ornamental kale. Growing up in Kentucky, mums are everywhere you turn this time of year. But how can you make the most of your mums this fall? Follow along for great tips to keep your mums fresh for the next several weeks.
Mum Fall Design. Photo Credit: Danielle Allen, Glory Goods- Irvington, KY
When shopping for the perfect mum for your porch, it is best to try and select a pot that has not fully bloomed yet. Chrysanthemums come in a variety of colors and some varieties even bloom more than one color (I love Candy Corn Mums!), but it is crucial to choose a plant that is not showing any color at all yet. The more blooms, the less life span you will get. Many wholesale mum growers will “de-head” the blooms or remove the buds appearing closest to opening when they are closer to market time to keep the inventory prettier for the consumer. It’s also important to select plants that look healthier. Mums bloom in a mounding fashion, so having uneven bloom patterns or discoloration is not a good sign. It’s also good practice to remove blooms as they begin to die off to make room for new ones.
Glory Goods Mum Wholesale Growing Pad. Photo Credit: Danielle Allen, Glory Goods- Irvington, KY
In the last several weeks in Jackson County there has been little to no rain fall. It’s important during dry spells like these to keep your mums saturated but not sopping wet. Mum flowers love to be watered from the bottom. To do this, set the pot in a bucket of water no longer than 15 minutes at a time to allow the soil to hydrate thoroughly. Watering your mum from the top can increase chances of bacteria and fungus growing on your blooms and can cause uneven blooming patterns. Mums need full sun to grow, so monitoring their dryness is important so your plants don’t dry out completely.
Okay, so Halloween is over, you hear the turkey gobbling, and Santa’s sleigh is on the horizon; this doesn’t mean throw out your mums! You can easily keep your mums in containers until December, but there is a risk of frost. When the temps drop below 40 degrees Fahrenheit at night, covering mums with old towels or sheets and removing them in the morning is best practice to keep your blooms frost-safe. You can also plant your mums in the ground. If you chose to do this, it is best to amend with compost as most mums are not acclimated to sandy soil.
Mum in the Ground. Photo Credit: Abbey Smith, UF/IFAS Extension
For more information, please visit:
https://gardeningsolutions.ifas.ufl.edu/plants/ornamentals/chrysanthemums/
https://nwdistrict.ifas.ufl.edu/hort/2024/10/17/mums-the-word-on-fall-color/
by Molly Jameson | Oct 3, 2025
Even a short row of collards can yield basket after basket of tender leaves. Photo by Donna Legare.
Fall Gardening Spotlight: Collard Greens
When cooler weather finally rolls into the Panhandle, collard greens (Brassica oleracea var. acephala) are one of the most reliable crops you can grow. Members of the cabbage family, Brassicaceae, collards are hardy, low-maintenance, and don’t mind a little frost – in fact, a nip of cold will sweeten their flavor. In my neighborhood, it’s not unusual to see collards thriving in gardens all the way through winter and early spring.
Collard seeds can be directly sown starting in late August, with transplants best set out from September through November. If you start from seed, expect to harvest in two to three months. For a quicker turnaround, grab transplants from a local nursery and you’ll be cooking collards by Thanksgiving.
When late summer and early fall heat lingers, young plants may need a little extra care. Providing afternoon shade with a 40 to 50% density shade cloth can keep seedlings from wilting and help them establish more smoothly during warm spells in September. Regular, even watering is also important, but make sure the soil drains well.
A Georgia Southern collard started indoors in August and up-potted in early September, now ready for transplanting into the fall garden. Photo by Molly Jameson.
Space plants 12 to 18 inches apart in rows two to three feet wide, since collards grow large and need room to spread. In raised beds, you can space plants the same 12 to 18 inches apart in all directions, often in a staggered grid, to make the most of the space. For a steady supply, consider staggering plantings every couple of weeks through early November. Collards are among the more forgiving fall crops – just give them at least six hours of sun, nutrient-rich soil, and steady moisture.
One thing I’ve learned from experience: don’t be shy about picking leaves. Collards will keep producing as long as you harvest from the bottom up, leaving the center growing tip alone. I’ve found the leaves taste best when they’re picked young, around 10 to 12 inches long. If you leave them on longer, they’ll toughen up a bit but hold up well in slow-cooked dishes. Even a short row in the garden can keep a family in collards for much of the season, which helps explain why they’ve been a fixture in Southern kitchens for generations.
Some varieties that do well in our area include several open-pollinated classics. ‘Georgia Southern’ has stood the test of time for its tender, large leaves, while ‘Vates’ is another reliable option, known for its compact size and resistance to bolting. For a collard that’s as pretty as it is productive, try the heirloom ‘Alabama Blue.’ Its bluish leaves are streaked with purple, adding beauty to the garden as well as the plate. If you’d like to try hybrid varieties, look for ‘Champion,’ bred from ‘Vates’ with improved cold tolerance and disease resistance, or ‘Top Bunch,’ which grows quickly and recovers fast after harvest. You’ll usually find at least one or two of these on the racks at local plant nurseries.
While collards are tough, do keep an eye out for caterpillars such as cabbage loopers and diamondback moths, which can chew holes in the leaves. Picking them off by hand usually can keep them under control if you scout often, though a light spray of Bacillus thuringiensis (Bt) can also help if they get ahead of you. Be sure to follow the label directions carefully when applying.
Once you’ve got a basket full of collards, you can make them as simple or as dressed up as you like. I usually just sauté them in olive oil with garlic, salt, and a pinch of smoked paprika. They also slip nicely into soups, mix well with pasta, and can even be blended into green smoothies.
Collards are tough, productive, and delicious – and if you plant a few this fall, you might just find yourself sharing leaves with neighbors well into the new year.
by Abbey Smith | Sep 4, 2025
As we transition from the dog days of summer into (hopefully) the cool weather of fall, it is a great time to consider the nutrient levels of your garden soil. One of the best things you can give your garden is the foundation of healthy soil, but to do that you may have to add some things over time. A natural way to boost your garden’s nutrient levels is through composting. But what exactly is compost and where can you get it?
Handful of finished compost soil. Photo Credit: UF/IFAS Tyler Jones
Compost is often referred to as “black gold” by gardeners because of its nutrient dense consistency. And even better, you can make your own compost from home. Compost is the makeup of an even ratio of carbon and nitrogen by-products that naturally decompose over time to create a brown-soil like substance. Carbon products are often referred to as “browns” and nitrogen products “greens.” Examples of browns are straw, cardboard, and old leaves. Green materials are often food scraps, lawn clippings, and animal manures. Compost can be added and tilled into your garden or depending on the type of compost, it can also be used as a potting soil alternative.
It is easy to create a compost bin at home. It does not have to be fancy or expensive to create. Some people opt for a pre-made compost tumbler bin to make turning their pile easier, while others use old wood pallets for their siding. You can even create a vermicompost bin inside a storage tote and use worms to do the composting for you. There are many possibilities. But it is important to note that bins do create a slight odor, because they are breaking down waste products. Location of your bin should be kept in mind if you don’t want close neighbors or even family members making complaints about the smell. However, if there is a strong odor overtaking, it could indicate an issue with the bin and will need to be addressed. Keeping a 1:25 ratio of greens to browns will keep odors at a minimum.
A compost bin being stirred. Photo Credit: UF/IFAS Cat Wofford
If you are interested in hearing more about compost and getting a hands-on demonstration on how to build a compost bin at home, the Jackson County Master Gardener Volunteers are hosting an informational workshop called Backyard Composting 101 on September 20 at 9:00 am at the Jackson County Extension Office. Admission is $7 per person. Space is limited for this class, so be sure to call 850-482-9620 to pre-register today.
For more information, please visit:
https://gardeningsolutions.ifas.ufl.edu/care/fertilizer/compost/
https://sfyl.ifas.ufl.edu/sarasota/natural-resources/waste-reduction/composting/what-is-composting/methods/
by Beth Bolles | Dec 13, 2024
When looking for a small tree that provides a visual impact in the landscape, nothing beats a Japanese maple.
In North Florida, we have landscapes with some suitable conditions for growing a Japanese maple but these trees are not for every site. Japanese Maple plants prefer some shade, especially in the afternoon, and protection from winds. If you have a high tree canopy that allows for filtered sun throughout the day, many cultivars will grow well with this light. Soils should be moist but well drained with good organic matter. Areas with higher pH soils such as home foundations or around concrete patios usually show plants with poorer growth and nutrient issues.
This specimen is suited to its spot with acid soil with a high Live oak tree canopy. The fall color is beautiful. Photo by Beth Bolles, UF IFAS Extension Escambia County.
Many people love the leaf color of Japanese maples, either burgundy leaf forms or selections with beautiful fall color. The palmate leaf shape also adds interest, along with varying degrees of coarse to finer textures.
My favorite characteristic of the Japanese maple is the growth form. Trees often have a layered appearance with branches extending outward, making a beautiful small canopy. Many selections have smooth bark but one cultivar, the Pine bark maple, has plated bark that looks like a pine tree.
Pine bark Japanese maple form and fall leaf color. Photo by Beth Bolles, UF IFAS Extension Escambia County.
Interesting bark of the Pine bark maple. Photo by Beth Bolles, UF IFAS Extension Escambia County.
Although the growth rate is slow to moderate, be sure to research the plant size of the cultivar you want. There are small tree forms that will reach an average of 20 feet and plants that only grow about 5 feet in twenty years. Our cool season is the best time to plant a Japanese maple if your landscape is suited for this tree.
by Molly Jameson | Nov 6, 2024
Anchor frost cloth securely to keep it tightly in place, as removing air gaps helps trap ground heat and shield plants from cold air. Photo by Molly Jameson.
Here in North Florida, mild winters are the norm, but our occasional cold snaps can be enough to wreak havoc on our gardens. As you might remember, in December of 2022 the entire Panhandle experienced temperatures dipping into the teens and low 20s for several nights in a row, with some areas reaching as low as 18°F. This kind of unexpected freeze can catch even the most experienced gardeners off guard.
While plant covers are the go-to solution for many of us, pairing them with additional techniques can offer even better protection when temperatures dip. From common cold weather protection myths to practical DIY tips that enhance your plant cover’s effectiveness, knowing your options can make all the difference during an impending cold snap.
Cold Protection Myths and Misconceptions
When a frost or freeze warning hits, there’s plenty of advice flying around. Some of it’s helpful, and some, not so much. Here are a few misconceptions to clear up:
“Lollipop” trees will allow the heat from the ground to escape, giving the tree no cold protection. Photo by Jonathan Burns.
- “It’s All About Covering the Leaves”
Many gardeners believe that simply covering the leaves of their plants will provide adequate protection. However, this can lead to what’s commonly referred to as “lollipop” trees, where only the foliage is covered, leaving the trunk exposed. This is problematic because cold air can still penetrate, and the heat rising from the ground isn’t captured effectively. To ensure proper protection, the plant cover should touch the ground all around the plant to trap heat radiating from the soil, providing insulation from below. For best results, choose a medium-weight frost cloth (about 1 to 1.5 oz/yd²) made from breathable polypropylene or polyester fabric. These materials offer excellent insulation, providing about 4 to 8 degrees of temperature protection, depending on factors like cloth weight, ground heat trapped, and wind conditions. Frost cloth also allows moisture and air exchange, which helps prevent overheating on sunny days.
- “A Plastic Sheet Works Just as Well as Frost Cloth”
Throwing a plastic sheet over your plants might seem like an easy fix, but it often leads to more harm than good. Plastic is non-breathable, which can trap condensation and freeze on the plant’s surface. It also doesn’t insulate well, transferring cold temperatures directly to the leaves and stems. If you must use plastic in a pinch, make sure it doesn’t touch the plants directly and that it’s securely anchored to the ground to effectively trap warmth. Be sure to remove it in the morning once temperatures start to rise to avoid overheating.
- “Covering Your Plants Alone is Enough”
With PVC hoops ready to hold frost cloth and a thick layer of pine straw mulch, these raised beds are prepped for whatever winter throws their way. Photo by Molly Jameson.
While covering plants is crucial, sometimes additional steps can make a big difference. Mulching around the base of plants with a thick layer of pine straw or leaves helps insulate the soil and trap ground heat. It’s a small step that offers big protection to the roots and lower stems.
- “Watering Plants Before a Freeze Doesn’t Help”
Watering the soil around your plants before a freeze is a good practice because moist soil retains heat better than dry soil. This can help keep the root zone warmer overnight. However, it’s important to focus on watering the soil rather than the leaves. Water on foliage can freeze and cause damage, so it’s best to keep leaves dry as the temperatures drop. A deep watering a day or two before the cold hits is ideal for giving your plants a fighting chance.
DIY Cold Protection Solutions
If expensive greenhouses and plant covers are out of your budget or you want to get creative, there are plenty of do-it-yourself solutions for protecting your plants:
- Recycled Materials as Frost Protection
Old bedsheets, towels, or even buckets and cardboard boxes can be used in a pinch to cover smaller plants. Just be sure to anchor them down well, so they don’t blow away.
- DIY Hoop Houses
A temporary hoop house can be constructed using PVC pipes as the frame and polyethylene film as the covering to protect cold-sensitive plants during freezes. Photo by David W. Marshall.
For taller or sprawling plants, construct simple hoop houses using PVC piping with breathable frost cloth or lightweight plastic sheeting. Unlike placing plastic directly on plants, hoop houses create an air gap between the plastic and the plants, which helps trap heat from the soil while preventing direct contact damage. If using plastic, seal it tightly at night to trap warmth, and open it partially during the day to prevent overheating or excessive moisture buildup as temperatures rise. These low tunnels are perfect for garden beds or fruiting plants that need a little more room under cover.
- String Lights for Added Warmth
For extra protection, consider using outdoor-rated incandescent string lights (not LEDs, which don’t produce heat). Drape the lights around or near the plant under the covering to create a gentle source of warmth, which can raise temperatures by a few degrees on especially cold nights. For fire safety, keep lights from direct contact with dry materials and use only moisture-safe, outdoor lights.
- Windbreaks to Stop the Chill
In areas with open landscapes, cold winds can make frost damage even worse. Planting a hedge or using temporary barriers like hay bales or pallets can shield your garden from icy gusts and protect your more delicate plants.
Long-term Planning: Choose Cold-Tolerant Varieties
One of the best ways to prepare for cold snaps is to plant cold-tolerant varieties suited to North Florida’s climate. Vegetables like collards, kale, and carrots, or perennials like rosemary and garlic chives, can withstand mild freezes with little effort. If you’re growing fruit trees, look for varieties with proven cold tolerance or dwarf varieties that are easier to cover.
With a little planning and a few simple techniques, you can protect your garden from unexpected cold spells and keep it thriving through our chilliest nights.
by Sheila Dunning | Nov 6, 2024
Red Maple structure IFAS Photo: Hassing, G.
Though the calendar says November, the weather in Northwest Florida is still producing summer or at least spring-like temperatures. The nice days are wonderful opportunities to accomplish many of those outside landscape chores. But, it is also a good time to start planning for next month’s colder temperatures. Since we don’t experience frozen soil, winter is the best time to transplant hardy trees and shrubs. Deciduous trees establish root systems more quickly while dormant; versus installing them in the spring with all their tender new leaves.
Remove an inch or more for extremely rootbound trees.
Here are a few suggestions for tasks that can be performed this month:
- Plant shade trees, fruit trees, and evergreen shrubs.
- Do major re-shaping of shade trees, if needed, during the winter dormancy.
- Check houseplants for insect pests such as scale, mealy bugs, fungus gnats, whitefly and spider mites.
- Continue to mulch leaves from the lawn. Shred excess leaves and add to planting beds or compost pile.
- Replenish finished compost and mulch in planting beds, preferably before the first freeze.
- Switch sprinkler systems to ‘Manual’ mode for the balance of winter.
- Water thoroughly before a hard freeze to reduce plants’ chances of damage.
- Water lawn and all other plants once every three weeks or so, if supplemental rainfall is less than one inch in a three week period.
- Fertilize pansies and other winter annuals as needed.
- Build protective coverings or moving devices for tender plants before the freeze warming.
- Be sure to clean, sharpen and repair all your garden and lawn tools. Now is also the best time to clean and have your power mower, edger and trimmer serviced.
- Be sure the mower blade is sharpened and balanced as well.
- Provide food and water to the area’s wintering birds.
Mowing a lawn. Photo Credit: University of Florida/IFAS
