by Abbey Smith | Jan 24, 2025
Snowman in the Garden. Photo Credit: Abbey Smith, UF/IFAS Extension
2025 has already been a year for the books, as Winter Storm Enzo has proven that it really can snow in the Sunshine State. With the fluffy white snow also comes below freezing temperatures, therefore most landscape plants that fit the hardiness zones of Florida are not cold-tolerant or what is also called “cold-hardy.” In the Florida Panhandle, freezes are becoming more prevalent in recent years, so it is best to act ahead of time to protect your patio and landscape plants from feeling the adverse winter affects.
Preparation in Advance
Gardenia bush in the snow. Photo Credit: Abbey Smith, UF/IFAS Extension Jackson County
It is always best to do your research and know what hardiness zone(s) your plants will thrive in. This will help you understand the level of cold tolerance the plant can withstand and will allow you to select cold tolerant varieties that will grow best in the Florida Panhandle. You can find your hardiness zone by using this link: https://planthardiness.ars.usda.gov/.
Proper care throughout the year will also help your patio and porch plants withstand freezing temperatures; a healthy plant has a better chance of recovering from cold damage than an unmaintained one. A freeze event can usually be spotted in the forecast multiple days in advance, and it is best to be proactive by moving potted plants that would be adversely affected to the indoors or to a warmer sheltered area.
Cold Protection Tips
One of the most effective ways to protect your plants from cold weather is covering them up during the night. Frost cloths can be purchased at most garden stores or through online platforms. If you are unable to buy frost cloths, you can use breathable materials such as old bed sheets or burlap bags that will still allow for air flow to the plant but keep it insulated and warm.
Example of frost cloth protection. Photo Credit: Molly Jameson, UF/IFAS Extension Leon County
You can also use mulch for insulation. Applying a thick layer of mulch around the base of your landscape plants will help insulate the soil to regulate ground temperatures and protect the plant’s root system from cold weather damage. Pine straw or leaves will work best and should be applied in a 3-to-4-inch layer kept away from the base of your stem or trunk of the plant. In some cases, it may be necessary to use an outdoor heat lamp, but always ensure that it is placed away from any flammable materials and only used as needed.
It has been said that using your irrigation at home can be a form of freeze protection. This is typically not effective for a homeowner. When farmers run irrigation to protect their crop, the irrigation systems that are used commercially are designed for scenarios like this. The irrigation must be run for several hours after temperatures rise for this method to work and protect the plants. With a home irrigation system, this is considered water-wasteful and the amount of water a home irrigation system emits can turn into heavy ice quickly, which will damage your plant rather than offer protection.
Cold protection for plants in Northwest Florida is all about preparation. Whether its covering plants, adding mulch to your landscape, or moving your plants indoors, a little effort can go a long way in preventing cold damage. With a bit of TLC, you can keep your landscape and garden beautiful all year long.
For more information please visit:
https://gardeningsolutions.ifas.ufl.edu/care/weather/treating-cold-damaged-plants/
https://gardeningsolutions.ifas.ufl.edu/lawns/maintenance-and-care/how-to-help-your-lawn-survive-the-chill/
by Abbey Smith | Oct 24, 2024
Pecan trees are a southern staple in the states of Alabama, Georgia, and North Florida, prized for their delicious nuts and gorgeous additions they make to the landscape. During October and November, we start to see the mature pecan nuts fall to the ground and these can be dried and stored for many months, making them a long-lasting and rewarding crop. Here is what you need to know to install pecan trees of your own at home.
Pecan tree grove in North Florida. UF/IFAS Photo: Thomas Wright.
Choosing the Right Variety
Florida’s warm climate and extended growing season creates excellent conditions for pecan trees. But not all pecan tree varieties thrive in Florida’s climate. Because of the humid conditions that the state presents, some varieties are more susceptible to common diseases such as pecan scab. The recommended varieties for Florida include:
- ‘Elliot,’ ‘Excel,’ ‘Lakota,’ and ‘Sumner’ are typically the first varieties to be recommended because they have an excellent resistance to pecan scab.
- ‘Cape Fear,’ ‘Caddo,’ ‘Desirable,’ and ‘Kiowa’ are recommended on a case-by-case basis due to their high quality nut production but will require constant scouting due to their low disease resistance. These varieties are typically seen on a commercial production scale.
- The ‘Stuart’ pecan tree produces high quality pecans, but it can take up to 10 years to see any signs of production, so it is not commonly installed into the home landscape.
When planting your pecan trees, be sure to purchase trees from reputable and certified nurseries to ensure healthy, disease-resistant plants that produce high-quality nuts.
Planting and Soil Requirements
Pecan trees need well-drained soil with a pH of 6.0 – 6.5. If you are unsure of your soil’s pH, it is wise to take a soil sample prior to installing your trees. Contact your local UF/IFAS Extension office for more information. Here are a few things to consider when planting pecans:
- Site Requirement: It is important to remember that pecan trees require full sun and plenty of space to grow, as they can reach at least 70 feet in height with a wide canopy. They will need to be planted away from structures and power lines.
- Planting Depth: Pecan trees should be planted during the dormant season (November-February) and require a planting hole no bigger than 2 feet wide and 2 ½ feet deep to allow the taproot to extend directly into the ground.
- Tree Spacing: Older trees need to be spaced at least 60 to 80 feet apart. But younger trees or newly planted trees need to be spaced not as far as this. Pecan trees must cross-pollinate to produce nuts, so they must be close enough to share their pollen but far enough apart to not hinder the other trees’ root growth. Initial spacing can range from 30 to 40 feet apart.
Pecan tree grove in North Florida. UF/IFAS Photo: Thomas Wright.
Fertilization and Watering
Young pecan trees need consistent watering after recently being transplanted to help establish their root system efficiently. Once established, pecan trees be relatively drought tolerant, but still benefit from deep watering during the dry periods. Irrigation is the most critical during the establishment of the first year. For the first 2 years of the tree’s life, they may require up to 10 gallons of water per day based on the current weather conditions. For fertilizer, apply 10-10-10 in early March through June. Fertilizer should be applied in a circle around the trunk of the tree. Avoid placing fertilizer directly against the trunk of the tree.
Growing pecan trees in Florida requires some planning and maintenance, but the rewards are well worth the effort. With the right variety selection, planting care, and attention to irrigation, you can have a bountiful harvest of homegrown pecans for your family to enjoy Whether you’re planting a single tree or a establishing a small orchard, pecan trees are a valuable and delicious to any Florida landscape. For more information, please visit:
https://edis.ifas.ufl.edu/publication/HS229
https://gardeningsolutions.ifas.ufl.edu/plants/trees-and-shrubs/trees/pecan/
by Abbey Smith | Sep 4, 2024
Even though it’s still 98 degrees outside, it’s the time of the year to be looking ahead to plan a fall garden. With the optimal climate of Northwest Florida, the fall season offers gardeners a time to refresh their plots and prepare for another productive season. Here’s a guide to make the most of the fall gardening season!
Site Prep for Fall Gardens
When transitioning from summer to fall, it is important to prep the area where a new crop will be placed. It’s best to remove all dead material from your spring garden so it will not spread disease or bacteria to the new plants. You also may consider adding nutrients to the soil after it has been tilled for fall vegetables. The best method to know how much to add into the soil is by first taking a soil sample. The soil sample results will show what is readily available for vegetables going in the ground and will give you a baseline of how much fertilizer or organic amendments to add. The fall season is also one of the best times of the year to prioritize soil health. Another way to do this in the off season is to incorporate a cover crop into your gardening regimen. For more information on cover crops please visit: https://nwdistrict.ifas.ufl.edu/hort/2023/10/19/cover-crops-in-the-garden/
UF/IFAS Photo by Tyler Jones.
What Vegetables Do I Plant in the Fall?
The “cool” temperatures of a Florida fall make it very ideal for a variety of cool-season vegetables. Vegetables can be classified a hardy, semi-hardy, and tender based on their abilities to withstand freeze conditions, cold temperatures, or high heat. That is how can put vegetables in warm-season and cool-season groups. Tender vegetables are considered short season and are typically seen in spring and summer months. Examples of tender vegetables are potatoes, tomatoes, and squash. Semi-hardy vegetables are mostly frost-tolerant but cannot withstand freezing temperatures. Examples are carrots, leafy greens like Swiss chard and Bok Choy, peas such as sugar snaps, and celery. Lastly, hardy vegetables are a true cool-season vegetable that is frost-tolerant and can withstand freezing temperatures up to a certain degree. Examples of hardy vegetables are broccoli, cauliflower, kale, onions, and garlic. To find more information on fall vegetables in northwest Florida, please visit: https://edis.ifas.ufl.edu/publication/EP451
UF IFAS Photo by Tyler Jones
Fall Garden Maintenance
With the temperatures being cooler in the fall months, your garden vegetables will require less water. It is best to water your garden early in the morning to allow the soil to dry out during the day. Doing this will prevent fungal growth and root rot. Utilizing mulch will also help conserve soil moisture, regulate the soil the temperature from the cool weather, and suppress weeds. Even through the winters are typically mild in Florida, it is still best to have a freeze protection plan for your garden. Using row covers or frost blankets will help shield your garden when the temperatures drop.
As you enjoy your fall garden, planning ahead for winter and spring will also set you up for success. Research what crops will follow best behind your fall harvest and consider starting your seeds indoors to get a head start. By embracing these fall gardening tips, you can enjoy a bountiful harvest and a thriving garden throughout the season. Happy Fall!
by Abbey Smith | Jul 3, 2024
Rain barrel at the teaching demonstration gardens at the Alachua County Extension Office. Photo Credit: Tyler Jones, UF/IFAS
Water is one of the most valuable natural resources and with the ever growing concern of climate change and the hot dry conditions Northwest Florida has already experienced this summer, every drop counts. One way you could combat this issue is by installing a rain barrel at your home. By having a rain barrel on hand, you can reduce stormwater runoff, potentially save money, and improve the health of your plants. Here’s what you need to know:
What is a rain barrel? A rain barrel is a container or storage tank that collects runoff water from a catchment area (a rooftop). They are typically placed under downspouts and capture the water runoff from your home’s gutters. The type of container used to make a rain barrel could be any type, but it cannot have stored chemicals prior to its use as a rain barrel.
Now that we know the definition, why exactly do people use rain barrels? For one, they aid in water conservation. Rain barrels help reduce the amount of potable water used for outdoor purposes, which is important during dry weather spells and areas known for drought conditions. There are also potential cost savings with using a rain barrel. By using the collected rainwater for watering your garden, cleaning outdoor surfaces, or even washing your car, homeowners could potentially reduce their water bills significantly. Having a rain barrel is also a Florida-Friendly way to gardening. Rain barrel usage co-aligns with the Florida-Friendly Landscaping Principles #2: Water Efficiently and #8: Reduce Stormwater Runoff. The use of rain barrels also aligns with sustainable living. It reduces the reliance on municipal water systems and promotes awareness of water usage and conservation.
To install a rain barrel, you will need to obtain a container or “barrel” that is several gallons large to store the water. You can purchase or make one yourself! It will need a secure lid to prevent debris and insects from getting inside. The barrel will need to be placed under a downspout from your home’s roof gutter systems. The ground will need to be level and the barrel could possibly need to be elevated to make accessing the water easier. Once you have placed the rain barrel in the location you want it, you will need to install a rainwater diverter on your downspout. This will help channel the rainwater into the barrel and can be adjusted once the barrel has become full of water. You will also want to install a spigot near the bottom of the rain barrel to access the water and an overflow valve of some sort. The overflow valve will help redirect excess water away from your foundation when the rain barrel becomes full. Maintenance of a rain barrel is generally very low but you need to check regularly for debris in the water and ensure all the mechanisms are functioning like they should be.
How can you use the water collected in a rain barrel? The most obvious answer would be to water your garden and outdoor plants. Rainwater is perfect for watering the lawn, your flowers, and vegetable gardens. The water quality of collected rainwater is often more beneficial for plants as it is non-chlorinated water. Rainwater is also great for indoor plants too as it decreases the amount of mineral build-up that can occur from using tap water.
By installing a rain barrel at your home, you are taking a small leap with significant environmental impact. It is an easy, cost-effective way to reduce your utility bills, conserve water, and contribute to sustainable living. For more information on rain barrels and how to install one, please visit:
https://ffl.ifas.ufl.edu/ffl-and-you/home-landscapes/diy/rain-barrels/
https://sfyl.ifas.ufl.edu/lawn-and-garden/saving-and-using-rainwater/
https://blogs.ifas.ufl.edu/browardco/2019/07/01/florida-friendly-landscaping-adopting-water-conservation-practices-with-rain-barrels/
*This article was written with the aid of ChatGPT AI Services.*
by Abbey Smith | May 23, 2024
Florida’s diverse ecosystem is home to a variety of native plants that provide resources for local pollinators. Native flowers are not only a beautiful addition to any garden but also play a crucial role in maintaining the health of our environment. Planting native species supports the delicate balance of local ecosystems and promotes the survival of native pollinators, such as bees, butterflies, and hummingbirds. Here are some native Florida flowers that are perfect for attracting and sustaining native pollinators.
Coreopsis (Coreopsis spp.)
October 2008 IFAS Extension Calendar Photo. Corey Yellow Coreopsis, flower. UF/IFAS Photo: Thomas Wright.
Coreopsis, also known as tickseed, is Florida’s state wildflower. These bright, yellow flowers are a favorite among native bees and butterflies. Coreopsis blooms from spring through fall, providing a long-lasting nectar source. They thrive in full sun and well-drained soil, making them an excellent choice for gardens and landscapes across the state.
Black-Eyed Susan (Rudbeckia hirta)
Rudbeckia hirta Photo Credit: Danielle Williams, UF/IFAS Extension Gadsden County
Black-eyed Susans are easily recognizable by their bright yellow petals and dark brown centers. These hardy perennials attract a variety of pollinators, including bees and butterflies. They are drought-tolerant and prefer full sun, making them a resilient addition to any garden.
Blanket Flower (Gaillardia pulchella)
Photo Credit: Beth Bolles, UF/IFAS Extension Escambia County
Blanket Flower, also known as Firewheel, can be found throughout Florida in dry, sandy soils and sunny conditions. It is also a hardy perennial and is known for its long blooming period from spring to fall. The red and yellow blooms are a perfect pollinator attractant, particularly bees and butterflies.
Purple Coneflower (Echinacea purpurea)
Flowers and insects at the student gardens on the University of Florida campus. Pollinating bee. UF/IFAS Photo by Tyler Jones.
Purple coneflowers are not only striking with their large, purple petals and spiky centers but are also magnets for bees and butterflies. The nectar of this flower will attract a variation of bees, butterflies, and some hummingbirds, but the seeds that the coneflower produces can be eaten by wildlife. The purple coneflower is considered an endangered native Florida wildflower and can only be found naturally in Gadsden County.
American beautyberry (Callicarpa americana)
While this is not a “traditional” wildflower, the beautyberry is an important native pollinator plant and food source for wildlife. The flowers are small in size and vary from light pink to lavender in color. The blooms open in late spring/early summer and produce a purple berry that can be an additional food source for birds and other animals.
By choosing to plant native wildflowers, you can create a vibrant and thriving garden or landscape bed that supports Florida’s native pollinators. For more information on Florida’s native wildflowers please visit:
https://www.flawildflowers.org/
https://edis.ifas.ufl.edu/publication/EP297
https://edis.ifas.ufl.edu/topics/wildflowers
