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 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 Sheila Dunning | Sep 30, 2024
Looking to add something to brighten your landscape this autumn? Firespike (Odontonema strictum) is a prolific fall bloomer with red tubular flowers that are very popular with hummingbirds and butterflies. It’s glossy dark green leaves make an attractive large plant that will grow quite well in dense shade to partial sunlight. In frost-free areas, firespike grows as an evergreen semi-woody shrub, spreads by underground sprouts and enlarges to form a thicket.
Bright red blooms of Firespike
In zones 8 and 9 it usually dies back to the ground in winter and resprouts in spring, producing strikingly beautiful 9-12 inch panicles of crimson flowers beginning at the end of summer and lasting into the winter each year. Firespike is native to open, semi-forested areas of Central America. It has escaped cultivation and become established in disturbed hammocks throughout peninsular Florida, but hasn’t presented an invasive problem. Here in the panhandle, firespike will remain a tender perennial for most locations. It can be grown on a wide range of moderately fertile, sandy soils and is quite drought tolerant. Firespike may be best utilized in the landscape in a mass planting. Plants can be spaced about 2 feet apart to fill in the area quickly. It is one of only a few flowering plants that give good, red color in a partially shaded site. The lovely flowers make firespike an excellent candidate for the cutting garden and is a “must-have” for southern butterfly and hummingbird gardens. Additional plants can be propagated from firespike by division or cuttings. However, white-tailed deer love firespike too, and will eat the leaves, so be prepared to fence it off from “Bambi”.
by Larry Williams | Sep 19, 2024
Normal fall leaves on deciduous crape myrtle. Credit: Larry Williams
Imagine you’re a leaf on a deciduous tree. In spring, you emerge and are blemish-free. You experience the first rays of light. You’ve never existed before. You begin to photosynthesize. This is what green leaves do. You’re normal.
The first windstorm occurs in April, blowing you into other leaves, branches and stems. You sustain a puncture wound. Trees don’t heal. So, any damage is permanent.
In May, a small population of aphids dine on the tree’s leaves. Ladybugs consume most of the aphids and a blowing rain dislodges the remaining few.
During the extended hot, dry weather of June and July, the tree’s owner is not watering properly and the tree begins dropping leaves. This is a normal process in many tree species during periods with insufficient moisture.
But you stay firmly attached.
The tree’s owner overdoes it in fertilizing his lawn and burns some of the tree’s leaves as a result. Most tree roots are shallow, having access to lawn fertilizer. Your leaf margin becomes brown and crisp as a result.
In August, you’re exposed to direct sunlight all day, partly because of the longer day length and partly because of the loss of other leaves that once shaded you.
In September, the tree’s owner applies weed and feed to his lawn. Tree roots growing in the lawn pull up some of the herbicide.
Tree roots grow two to three times beyond the branches, having access to herbicides applied to adjacent lawn areas. The herbicide injures many of the leaves, including you.
Shorter days and cooler temperatures of fall bring on changes in your physiology. The green pigment chlorophyll that has allowed you to produce sugars through photosynthesis since you first emerged is now breaking down.
As a result, your green color fades and fungal spots, sun scald and the puncture wound from spring become visible.
During October and November, many neighboring leaves turn loose and fall to the ground. This is part of the normal senescence process on deciduous trees.
Before you fall, the tree’s owner notices that you don’t look so good and becomes concerned about your brown spots instead of the uniform green color you had in spring. He has visions of another dead tree and rushes to his County Extension Office carrying you in hand.
A Master Gardener Volunteer explains to the tree’s owner that the spots are a natural part of the senescence process. The leaf is at the end of its life.
The tree’s owner is provided information on proper tree care.
The following spring, the tree produces new, healthy leaves, is provided better care and lives happily ever after!
by Ray Bodrey | Sep 4, 2024
Fall is a season that is synonymous for two great joys in life…..football games and the changing leaf colors! However, in Florida we just don’t have the incredible burst of vivid fall leaf color as our northern neighbors enjoy each year, but we do have enough temperate region plants that can give us some seasonal change in foliage.
So what makes this brilliant display of autumn leaf color anyway? This seasonal change is brought on by a few variables, such as lower temperatures, shorter photo period/shorter days and chemical pigments found in leaf tissues. Some of the pigments that give autumn leaves their bright colors are actually present in the leaves as soon as they unfold as flush in early spring. But, during spring and summer, when the plants are growing vigorously, a green-colored material called chlorophyll dominates and shades out the other leaf pigments.
Chlorophyll plays on important role in a process called photosynthesis, which is the process by which plants capture energy from sunlight and manufacture food. Chlorophyll can also be found in water bodies and is an indicator of water quality. As plants get ready for cool season dormancy, the production on new chlorophyll decreases to almost being nonexistent. That’s when the before mentioned pigments, also called carotenoids, take over and make the leaves turn brilliant orange, red, purple and yellow.
There are some plants in the Florida’s landscape that do provide good fall color. Unlike most of the flowering shrubs, which hold their blossoms for only a brief period, the trees and shrubs that turn color in the fall will usually retain their varied hues for a month or more, depending on the weather.
Red Maple. Credit. UF/IFAS Extension
What are some examples of trees that will lend fall color in your Panhandle landscape?
- Shumard Oak
- Turkey Oak
- Ginkgo
- Hickory
- Golden Rain Tree
- Red Swamp Myrtle
- Dogwood
- Red Maple (see photo)
- Sweet Gum
- Black Gum
- Crape Myrtle
- Tulip Tree
- Bradford Pear
- Cypress
What about annuals that provide color in the fall? Petunias, pansies and snapdragons will be in full bloom over the next few months.
Firespike. Credit. UF/IFAS Extension
What about blooming perennials for fall? Salvia, firespike (see photo), chrysanthemum, beautyberry and holly are great for color in the fall and attract wildlife to your landscape.
A mix of these plants will ensure fall color in your landscape. For more information contact your local county extension office.
Information for this article was provided by Patrick Minogue, Forestry Specialist with UF/IFAS North Florida Research and Education Center, as well as the UF/IFAS Gardening Solutions: https://gardeningsolutions.ifas.ufl.edu/design/outdoor-living/gardening-for-fall-color/
by Sheila Dunning | Aug 7, 2024
The “Dog Days” are the hottest, muggiest days of summer. In the northern hemisphere, they usually fall between early July and early September. The actual dates vary greatly from region to region, depending on latitude and climate. It is miserable right now, but fall is coming.
In ancient times, when the night sky was not obscured by artificial lights, the Romans used the stars to keep track of the seasons. The brightest constellation, Canis Major (Large Dog), includes the “dog star”, Sirius. In the summer, Sirius used to rise and set with the sun, leading the ancient Romans to believe that it added heat to the sun. Although the period between July 3 and August 11 is typically the warmest period of the summer, the heat is not due to the added radiation from a far-away star, regardless of its brightness. The heat of summer is a direct result of the earth’s tilt.
Spending time outdoors this time of year is uncomfortable, potentially dangerous, due to the intense heat. However, the chinch bugs are very active in St. Augustine grass (for more information: http://edis.ifas.ufl.edu/lh036), and the summer flowers need water. So, take care of those tasks early in the day and then retreat to the air conditioning to plan your fall planting.
Plant tomato plants in August for fruit in October. Varieties such as Phoenix, Florida 91, Solar Set and Heat Wave II are good selections for setting fruit in high temperatures, should summer temperatures continue. Otherwise, try some of the newer UF/IFAS recommended varieties for fall planting in North Florida such as Bella Rosa, Tribute or Finishline. For more information on tomato selection refer to: http://edis.ifas.ufl.edu/in756. For information on other vegetables for fall gardening refer to the Florida Vegetable Gardening Guide: http://edis.ifas.ufl.edu/vh021.
Many bedding plants flower quickly and can add color to the fall landscape. These include pentas, African marigolds, torenia, zinnias, melampodium and scaevola. Other can be planted in October for blooms all winter-long. Plan spaces and color themes for calendulas, pansies, snapdragons and violas. Add in ornamental cabbage or kale and some dusty miller to accent the garden. They too will perform through the cold. For more information on Annuals for the Florida Garden refer to: http://edis.ifas.ufl.edu/mg319.
Dependable fall blooming perennials include lion’s ear (Leonotis leonurus), pineapple sage (Salvia elegans), firebush (Hamelia patens), cigar plant (Cuphea micropetala), yellowbells (Tecoma stans) and firespike (Odontonema strictum). Also, garden mums (Chrysanthemum sp.) and many different Irises will add color again in the spring. To gain information on perennials for Florida refer to: http://edis.ifas.ufl.edu/mg035.
Webster’s second definition of “dog days” is a period of stagnation or inactivity. But, even when the heat forces you to slow down on the labor-intensive work, there is plenty of gardening “activity” to do. Stay in the air conditioning and plan that spectacular fall and winter yard.
