Crape myrtles are all around good tree selections for the landscape. When left in their more natural form with just a little selective pruning, crape myrtles can provide shade during our hot summer days. Learn the many qualities of the crape myrtle with UF IFAS Extension Escambia County.
National Arbor Day is April 30 and although we celebrate Florida Arbor Day in January you may find yourself planting trees right now as Spring Fever sets in. It is a little easier on the tree and the gardener caring for it to plant in the winter, but you can plant year-round if you implement proper care to ensure good establishment.
The most common problems with trees we see at our help desk are related to incorrect installation and establishment. Number one is incorrect planting depth and number two is incorrect watering during establishment. This article will cover a few pitfalls to avoid so that whenever you plant your tree you will increase your likelihood of success!
Planting Depth
It is important that tree roots are not too deep so that they can adequately access both water and oxygen needed for survival and root generation. A good rule of thumb is to plant new trees with 10% of the root ball above the natural grade. Also check to be sure the root flare is exposed in trees that have this feature. This may require removing some soil from the top of the root ball as it came from the nursery.
A few common mistakes that lead to incorrect planting depth are listed below:
When planting a tree, measure height and width of the corrected root ball. Dig the hole 90% as deep as the height and 125-150% as wide as the root ball. There is no need to add fertilizer or amendments to the hole, simply plant into the native soil and water appropriately.
Watering Until Tree is Established
The establishment period is the time it takes for a plant to create enough functional roots to adequately uptake water and nutrients needed to survive with little to no supplemental irrigation. In general, smaller/younger plants establish more quickly than larger ones so there are benefits to starting small when choosing trees.
Soil texture, rainfall, time of year, and tree species will factor into how long it takes for a tree to become established but there are a few guidelines to help you plan. Irrigate 2-5 gallons of water per inch trunk caliper during establishment period. Hint- your turfgrass irrigation output is not sufficient for optimum tree root growth. The chart below offers a range of irrigation frequency based on size of tree at installation and whether your goal is for fast growth or just enough to survive.
| Size of Nursery Stock | Irrigation Schedule for Vigor | Irrigation Schedule for Survival |
| Less than 2” trunk caliper | Daily: 2 weeks
Every other day: 2 months Weekly: Until established |
Twice weekly for 2-3 months |
| 2-4-inch trunk caliper | Daily: 1 month
Every other day: 3 months Weekly: Until established |
Twice weekly for 3-4 months |
Gilman and Sadowski. “Planting and Establishing Trees.” This document is ENG 1061, one of the Urban Forest Hurricane Recovery Program series of the School of Forest Resources and Conservation and the Environmental Horticulture Department, UF/IFAS Extension. Original publication date September 2007. Reviewed February https://edis.ifas.ufl.edu/pdffiles/EP/EP31400.pdf
A biologist with Blackwater State Forest checks longleaf pines for signs of red cockaded woodpecker nests. Photo credit: Carrie Stevenson, UF IFAS Extension
Longleaf pine is a granddaddy among the trees of the Southeastern United States, once covering up to 90 million acres throughout the coastal plain. Tall and stately, slow-growing and dense, it was one of the most desirable trees in the forestry and shipbuilding industry for two centuries. Its sap was used to produce turpentine, tar, and pitch, especially to coat and waterproof the bottoms of wooden ships. Its tall, upright form made for a perfect ship’s mast. Between the years 1830 and 1935, approximately 90% of the Southeast’s old growth longleaf trees were harvested, and much of the land was used for farming or development.
Besides its commercial uses, the longleaf ecosystem supports a wide diversity of other plants and animals. The endangered red-cockaded woodpecker nests only in the wood of old (100-500 years!) longleaf pines, and the canopy shades a grassy groundcover often dominated by wiregrass. Gopher tortoises, the endangered indigo snake, and quail also thrive in longleaf pine ecosystems.
A longleaf pine in its grass stage. Photo credit: Carrie Stevenson, UF IFAS Extension
The longleaf pine is highly adapted to fire while in its “grass” stage and as an older tree, allowing it to tower over smaller hardwoods that are cleared out in natural and prescribed fires. This clearing allows its own seeds to sprout and thrive, and for low-growing grasses to dominate the understory. Pines can be difficult to differentiate in the southern forest, but longleaf pines have deep (up to 8-12 feet) taproots and long needles—up to 18 inches—in fascicles of two or three. The needles grow in spherical bunches that look like cheerleading pom poms.
As ecologists and foresters have realized the important role these trees play in the landscape, significant efforts have been undertaken to restore much of that habitat on both public and private land. Locally, Blackwater State Forest and neighboring Eglin Air Force Base have replanted and managed thousands of acres of longleaf habitat. Foresters and nonprofits also work with private landowners to reestablish these stately pines.
Bananas are a great choice for your landscape, whether as an edible fruit producer or simply as an ornamental, giving your space a tropical vibe.
Bananas are native to southeast Asia, however, grow well across Florida. Complementary plants that can be paired with bananas in the landscape are bird of paradise (banana relative), canna lily, cone ginger, philodendron, coontie, and palmetto palm, just to name some.
Bananas are very easy to manage during the warmer months. Bananas are water loving, and that’s putting it lightly. Planting in vicinity of an eave on your home is a good measure for site suitability. Roof rainwater will drastically increase the growth of the banana tree and decrease the need for supplemental irrigation. Banana trees will need full sun and high organic moist soils create the best environment. For nutrition, a seasonal one-pound application of 6-2-12 fertilizer is a good practice to sustain older trees. Young trees should be fertilized every two months for the first year at a rate of a half-pound.
Musa basjoo is one of the most cold hardy banana varieties. Photo Credit: University of Florida/IFAS Extension
If there is a con to banana trees, it’s their cold hardiness. Some varieties fair well and others some not so much. ‘Dwarf Cavendish’ (Musa acuminate) is a popular variety that is found in many garden centers in the state. It produces fruit very well, but it is not very cold hardy. ‘Pink Velvet’ (Musa velutina) produces fruit with a bright pink peel, but isn’t very cold hardy either. A couple of cold hardy ornamental varieties are the ‘Japanese Fiber’ (Musa basjoo) and ‘Black Thai’ (Musa balbisiana), which is by far the most cold hardy, with the ability to easily combat below freezing temperatures.
Freeze damage on a banana tree. Photo Credit: Ray Bodrey, University of Florida Extension – Gulf County
Regardless of cold hardiness, in many cases, banana trees will turn brown after freezing temperatures occur or even if the temperatures reach just above the freezing mark, but will bounce back in the spring. Until then, it’s important not to prune away the brown leaves or trunk skin. These leaves act as an insulator and help defend against freezing temperatures. Usually, the last freezing temperatures that may occur in the Panhandle are around the first of April. So, to be safe, pruning can begin by mid to late April. When pruning, be sure to be equipped with a sharp knife, gloves and work clothes. Banana trunk skin and leaves can be quite fibrous and the liquid from the tree can stain clothing and hands.
So, what’s the best variety of fruiting bananas? Most ornamental bananas do not produce tasty fruit. If you are looking for a production banana, ‘Lady Finger’, ‘Apple’, and ‘Ice Cream’ are popular varieties, but are better suited for the central and southern parts of the state.
For more information, contact your local county extension office.
Supporting information for this article can be found on the UF/IFAS Gardening Solutions website.
Also, for more information see the UF/IFAS EDIS publication, “Banana Growing in the Florida Home Landscape”, by Jonathan H. Crane and Carlos F. Balerdi.
UF/IFAS Extension is an Equal Opportunity Institution.
American fringetree Chionanthus virginicus), a native deciduous small tree with delicate blooms in spring. Photo credit: Mary Salinas, UF/IFAS Extension.
January and February are ideal months for adding a tree or two to your landscape in the Florida panhandle. In the cooler weather, the ground stays moist for a longer time, which helps prevent drought stress and the drying out of the rootball. Also, the winds are generally milder, and the tree will have a chance to get established and anchored in before the wilder winds of summer roll in.
Before investing time and money in a tree, take a few minutes and be sure that the species you choose is right for your particular landscape.
Here are some things to consider:
Florida red anise (Illicium floridanum), a small tree/large shrub for shady locations. Photo credit: Mary Salinas UF/IFAS Extension.
Once you choose what species of tree you will add to your landscape, here’s information on Selecting Quality Trees from the Nursery.
Optimum tree health and vigor also depends on the correct methods of Planting and Establishing Trees.
And this site has even more comprehensive information on trees and shrubs: University of Florida/IFAS Landscape Plants.
Lately, to survive in Panhandle landscapes, plants must be able to tolerate extremes. Summertime temperatures over 100 degrees F, hurricane force winds up to 150 mph, deluges of 1’ of rain in a single day, spring and fall month-long droughts, and the wild winter weather swings we’re experiencing right now. That’s quite a tall order for most plants to bear, however one of our best native trees handles all of the above conditions with relative ease, the stately Bald Cypress (Taxodium distichum). Though Bald Cypress primarily inhabits flatwood “dome” swamps and areas along the periodically flooded edges of waterways and other wetlands and most folks think of it as just “water tree”, the species is more than capable of handling anything Florida’s climate can throw at it, including thriving in home landscapes.
Bald Cypress in mid-January. Notice the excellent branching structure and the buttressed lower trunk. Photo courtesy Daniel Leonard.
While there are lots of pretty trees in the Panhandle’s natural areas, not many of them possess the longevity, adaptability and well-behaved nature that makes Bald Cypress a great landscape tree. Bald Cypress are capable of living for hundreds of years and grow steadily to a normal landscape height of 50-60’, truly perfect for a specimen shade tree. The species also possesses a strong, wide spreading root system and a special above ground root adaptation, known colloquially as “knees”, that enable Cypress to reach deep to outlast droughts, grow unfazed even when the water rises, inhabit many different soil types, and resist hurricane force winds. While some homeowners object to the presence of Cypress knees in their yard, as the above ground structures can damage mower blades and make for uneven terrain, I’ve found an easy solution is to simply keep the area under the tree’s canopy mulched and forgo mowing there altogether. It looks nice and means less grass to cut!
Bald Cypress isn’t just a big, tough, adaptable tree, it’s also gorgeous. The bright green, finely cut, featherlike leaves give the trees an airy appearance in the spring and summer, nicely offsetting common coarse textured yard trees like Magnolia, Sycamore, Red Maple, and others. However, it is in the fall and winter when Bald Cypress really shines. Though Florida is not known for its fall foliage, Cypress is a notable exception! When the weather gets cool, Bald Cypress leaves transition from green to a yellowish orange before finally arriving at a beautifully unique, rusty, orange-brown color. There isn’t another species out there with a similar show. The foliage holds deep into winter before finally falling to reveal the attractive branching structure, sweeping buttressed lower trunk, and peely gray bark underneath, completing the four-season show.
Bald Cypress foliage on December 31, 2020. Photo courtesy Daniel Leonard.
In addition to being a near perfect landscape tree, Bald Cypress embodies much of what folks admire about life in the South, living the slow life near the water and enduring everything that’s thrown at it with grace and strength. Other than possibly the Live Oak, Bald Cypress is the tree that comes to mind first when I think about the tree that most represents where we come from. From their majestic, buttressed trunks, to the Spanish Moss that hangs loose from their limbs, to the slow, dark water than meanders nearby, the species is iconically Southern. When looking for an impossibly tough, adaptable, and attractive tree, one could do a whole lot worse than Bald Cypress.
If you have any questions about Bald Cypress, other landscape tree options, or any horticultural topic, please reach out to your local UF/IFAS County Extension Office. Happy gardening!