Planting Trees this Florida Arbor Day? Get them in the ground right!

Planting Trees this Florida Arbor Day? Get them in the ground right!

Pine tree saplings. Planting, growth. UF/IFAS Photo by Dawn McKinstry

It is Florida Arbor Day and all across the state people will be picking up trees and planting them for the future. It is also the time of year where large reforestation efforts are underway to get the next generation established. Planting trees is one of the most hopeful activities you can do. It takes a long time for a tiny forest seedling to become a titan of the forest. Similarly, a larger nursery grown tree planted in an urban setting takes a long time to get to the large shade tree that is envisioned. Whether in an urban or forest setting getting tree planting right is the difference between success and failure. Today we celebrate Florida Arbor Day, in large part because this is the best time of year to plant trees in our climate. Planting trees in the cold of winter means they can focus on growing and establishing a root system before the leaf and shoot growth they put on in spring. This is why states move their Arbor Day observance and the most southern and warm states like Florida, Louisiana, and Texas have the earliest celebrations.

So, what goes into planting a tree properly? Well, it is a lot more than green side up that is for sure. It takes lots of planning, care, and attention to detail. The specifics are very different when planting thousands of forest seedlings across a tract vs just a few large trees in a park. The basic principles are the same though and we will start with forest trees. For reforestation in forests the journey starts in specialized forest nurseries that produce the millions of trees needed to serve the forest industry of the area. Let’s take a deeper dive into getting tree planting right in this important time of year.

Tree Planting Tips in Forested Settings

Getting tree planting right in forest settings really starts with the tree species and seedlings used. If this is selected wrong, the seedling quality is low, and the seedlings are not handled correctly in shipment and the field; complete planting failures can occur. A failure is very costly as you not only have the cost for this year but the replanting cost the next, plus you lost a year of forest growth. Thankfully, it is very rare now since we know good planting protocols and follow them regularly. Forest seedling nurseries are extremely high tech operations and now provide the best seedlings in the world here in the U.S. The U.S. reforestation system is the envy of the world and the Southeast is the jewel in that crown routinely planting the highest amount of trees of any timber region globally. Entire research divisions at major universities plus state forest agency reforestation sections and the U.S. Forest Service Reforestation Division all work in concert to ensure our forests’ future. That is not to mention the massive private nurseries run by top flight companies that are experts in reforestation and forest management. Landowners and others planting trees now have the best access and reforestation material ever available in private hands, and companies provide the highest quality seedlings available in terms of seedling quality and improved tree genetics. By spending a bit more in reforestation a huge return can be generated when a stand is mature. Landowners can take advantage of this outstanding leap in reforestation technology, but old-fashioned due diligence and good planting technique is key to realize the outcome. First and foremost, the right tree species has to be matched with the right site and range of conditions where it will thrive. Off-site plantings that are not compatible with that species (such as loblolly pine on sandhills) may succeed from a survival standpoint only to fail long term (i.e. stunting and lack of volume development). Care of the seedlings during the planting operation is key to success and establishment though. Seedlings must be stored and cared for properly until planting is completed. Poor techniques will cause issues with root structure and growth and poor care and excessive storage times before planting will cause stress that can result in seedling death or loss of vigor that leads to loss of growth. Plant seedlings right though and you will have an excellent stand. Here are some tips to get tree planting right:

  1. Work closely with a good consulting forester, forest nursery, and or reforestation service provider. Coordinate seedling delivery, storage, and planting well in advance of the operation.
  2. Assess the weather conditions leading up to planting and do not be afraid to cancel if conditions are questionable.
  3. Store seedlings in refrigerated trucks or a refrigerated storage facility (optimal) or tarped in an area that is out of the wind and elements.
  4. Bareroot seedlings are the most sensitive and need to be planted as soon as possible and by skilled crews. Bareroot are prone to J-rooting and other issues if not planted with the correct equipment for the soil conditions and by highly trained and skilled crews. If machine planting ensure test runs are done to make sure the planting trench and packing system are working well and planting seedlings correctly.
  5. Ensure the seedling type and planting conditions are communicated to the crew well ahead of arrival for logistical purposes. A Consulting Forester is invaluable here and results are usually better when a landowner uses a consultant that can coordinate. Issues like planting crews showing up with 4 inch container dibbles (the industry standard) when the landowner has ordered 6 inch containerized seedlings can be a disaster.
  6. Conduct quality control and spacing checks throughout the planting operation to make sure seedlings are in good condition and being planted according to best practices and the planned reforestation operation. Communicate with the crew on changes needed. Crews want to do a good job and usually enjoy working together with the forester or landowner to get the best job done.

Urban Forests

Man walking a trail in Oak Hammock. UF/IFAS Photo: Thomas Wright.

We have passed the forest tree category and we move to the urban forest and what is really the art of individual tree management. Urban forests are very different from natural forests, but they are still forests and the management principles of forestry still apply. The primary difference is planting operations in natural settings involve thousands of trees and usually count on a certain amount of loss. Urban reforestation and tree planting can rely on just a few to several hundred trees depending on the scope. The main difference is urban operations use single large container trees that have been grown for several years in the nursery and will be planted in very specific locations. There is a significant focus on each tree and the investment per tree is huge by comparison. Given this it is highly desirable that each tree live and the expense and investment in each individual tree necessitates this. Urban forests also have ready access to things like irrigation, tailored fertilizer, and many other tree care options to improve establishment. Most Arbor Day activities focus on these urban planting operations and things like tree dedications. To get it right let’s look at what we need to do to get urban trees planted right in our urban forests.

Tree Planting Tips for Urban Areas

Urban trees have a rough life compared to their relatives in the natural forest. Natural forests do not have the myriad of issues that the urban forest does, but that does not mean trees can’t thrive in our urban ecosystem. Here in the Florida Panhandle, we have some of the largest and most densely covered urban forests in our city centers and metropolitan areas. In fact, our urban forest tree cover is some of the highest in the country. This is likely due in large part to our lush semi-tropical forest ecosystem that naturally thrive here. With good management our Urban Forest just sort of forms and towers over our urban landscape. Another factor supporting this is the local community commitment to tree planting and tree care. The vast majority of our incorporated communities are Tree City USA certified and many private HOA communities have HOA rules that require tree cover maintenance. These are good things for our tree cover and our communities are much more livable, enjoyable, and healthy due to our amazing urban forest. To maintain our urban forest though we need to plan tree planting and management, if for now other reason than to replace trees that die or are lost over time. As our area grows and develops new trees need to be planted in urban areas to replace ones lost as the natural forest was converted. Doing this right means more success, healthier trees, and better use of public funds through better survival. Here is what you need to know to plant a tree right in your urban setting.

  1. Right Tree Right Place! Planning is key and far too many times it is overlooked. Urban forests have limited root and crown growing room. Planting a towering Southern Red Oak in an area with only space for 40% of this tree at maturity will not be a success. Yes, that tree is small and dainty now, but in our climate it will grow into a towering tree in no time. Similarly, trees that drop fruit (like Sweetgum) or create a bit of a mess (like Sycamore) may not fit well in an area. Perform a through assessment of the planting spot and determine what size and characteristics are needed. Then compare it with our outstanding variety of native trees and select the right one.
  2. Thoroughly assess the planting site and determine any mitigations that are needed. Locate and determine all utilities, rights of way, and other issues. Remember that utilities have the right to trim any tree that comes into their right of way and that includes roots and branches. If the tree will interfere consider relocation or selecting a smaller tree. Sometimes a tree will tolerate the maintenance activities associated with a utility or right of way but sometimes it will not.
  3. Determine the soil characteristics on site and perform a soil test. This is probably the most overlooked issue, and many people plant trees without any thought to the soil. Since trees are big and tough their site needs often get ignored. It is easy to forget trees have preferences in water depth, PH, density, and nutrient needs. Compaction is particularly a problem in urban settings and a soil test can detect it. If compaction is a problem, develop a plan to mitigate it prior to planting.
  4. Determine if amendments are needed and/or beneficial and apply accordingly. For urban trees preparing a planting hole and root establishment zone is critical to success. Fortunately we have some of the best options and methods of doing this now that we ever have before. Biochar, soil mycorrhizae (beneficial fungi) inoculants, long term release tailored fertilizers, and multiple other options mean a planting hole can be so much more than a hole. Explore the options and select what time and budgets allow, the tree will certainly do much better with good amendments to establish a strong root system early.
  5. Plant the tree properly and using good techniques. You can take a whole class on this and still have some more to gain on technique. It is a much more complex operation than it initially appears. It is more than just getting the tree in the ground straight and level. It starts from the minute the tree arrives from the grower to the maintenance over the establishment years. Common mistakes are too small/too large a hole, incorrect depth, improper backfill and setting, failure to mulch or improper mulching technique.

Arbor Day is a good reminder that trees are a valuable and important part of the world we inhabit. That is true in a pristine forest or under the favorite shade tree at your local golf course. Except for some of the shortest-lived trees most will certainly outlive us. The longest will outlive tens of generations of we humans. Let’s hope that the trees we plant this Arbor Day are successful in establishment and benefit many generations to come.

Deck the Halls with Boughs of Holly

Deck the Halls with Boughs of Holly

According to Druid lore, hanging the plant in homes would bring good luck and protection.  Holly was considered sacred because it remained green and strong with brightly colored red berries no matter how harsh the winter.  Most other plants would wilt and die.

Later, Christians adopted the holly tradition from Druid practices and developed symbolism to reflect Christian beliefs.  Today, the red berries are said to represent the blood that Jesus shed on the cross when he was crucified.  Additionally, the pointed leaves of the holly symbolize the crown of thorns Jesus wore on his head.

Several hollies are native to Florida.  Many more are cultivated varieties commonly used as landscape plants.  Hollies (Ilex spp.) are generally low maintenance plants that come in a diversity of sizes, forms and textures, ranging from large trees to dwarf shrubs.

The berries provide a valuable winter food source for migratory birds.  However, the berries only form on female plants.  Hollies are dioecious plants, meaning male and female flowers are located on separate plants.  Both male and female hollies produce small white blooms in the spring.  Bees are the primary pollinators, carrying pollen from the male hollies 1.5 to 2 miles, so it is not necessary to have a male plant in the same landscape.

A holly tree with berries – Sheila Dunning

Several male hollies are grown for their compact formal shape and interesting new foliage color. Dwarf Yaupon Hollies (Ilex vomitoria ‘Shillings’ and ‘Bordeaux’) form symmetrical spheres without extensive pruning.  ‘Bordeaux’ Yaupon has maroon-colored new growth.  Neither cultivar has berries.

Hollies prefer to grow in partial shade but will do well in full sun if provided adequate irrigation.  Most species prefer well-drained, slightly acidic soils.  However, Dahoon holly (Ilex cassine) and Gallberry (Ilex glabra) naturally occurs in wetland areas and can be planted on wetter sites.

Evergreen trees retain leaves throughout the year and provide wind protection.  The choice of one type of holly or another will largely depend on prevailing environmental conditions and windbreak purposes. If, for example, winds associated with storms or natural climatic variability occur in winter, then a larger leaved plant might be required. Several cultivars have been created by cross pollination with native species or propagation from sports of natives. Check out ‘East Palatka’, ‘Savannah’, ‘Nellie Stevens’, ‘Robin’, and ‘Screen Play’.

The natives are likely to be better adapted to local climate, soil, pest and disease conditions and over a broader range of conditions. Nevertheless, cultivars may be desirable for many attributes such as height, growth rate and texture but should not reproduce and spread beyond the area planted. When introducing a new plant to the landscape it is always important to consider any negative impacts.

There is increasing awareness of invasiveness, i.e., the potential for an introduced species to establish itself or become “established” in an ecological community and even become a dominant plant that replaces native species. Tree and shrub species can become invasive if they aggressively proliferate beyond the windbreak. At first glance, Brazilian pepper (Schinus terebinthifolius), a fast-growing, non-native shrub that has a dense crown, might be considered an appropriate red berry producing species. However, it readily spreads by seed disbursed by birds and has invaded many natural ecosystems. Therefore, the Florida Department of Environmental Protection has declared it illegal to plant this tree in Florida without a special permit. Consult the Florida Invasive Species Council (FISP) https://www.floridainvasives.org/ for a list of prohibited species in Florida.

For a more comprehensive (though not total) list of holly varieties and their individual growth habits refer to ENH42 Hollies at a Glance: http://edis.ifas.ufl.edu/mg021

Blue Blooming Beauties of the Panhandle

Blue Blooming Beauties of the Panhandle

It’s no secret that fall, October specifically, is the best month for wildflower watching in the Panhandle.  From the abundant vibrant yellow-gold display of various Sunflowers, Asters, and Goldenrods to the cosmopolitan bright pinks and purples of Mistflower, Blazing Star, and False Foxglove, local native landscapes light up each year around this time.  However, if you’re lucky and know where to look, you can also spot two species, Azure Blue Sage (Salvia azurea) and Forked Bluecurls (Trichostema dichotomum) that sport that rarest of wildflower hues – vivid blue.  

Forked Bluecurls begins its flower show in late summer, picking up steam in fall, and reaching its peak now as nights get cool and the days grow short.   The species’ flowers are easily among the most unique around.  Each flower has two distinct “lips” – the lower lip is white and dotted with blue specks, while the top is distinctly pure blue – with characteristically curled blue stamens rising to preside over the rest of the flower below.  Though individual flowers are very small and only bloom in the morning, disappearing by afternoon, they appear by the hundreds and are very striking taken together.  Various pollinators, especially bees, also find Forked Bluecurls flowers very attractive and frequent them on cool fall mornings. Though the flowers are obviously the highlight, the rest of the plant is attractive as well, growing to 3’ in height and possessing small, light-green fuzzy leaves.   Forked Bluecurls, while not exceedingly common, can be found in sunny, sandy natural areas throughout the Panhandle, including well-drained flatwoods, sandhills, and open, disturbed areas.

Forked Bluecurls blooming in an open natural area in Calhoun County. Photo courtesy of Daniel Leonard.

The second blue bloomer, Azure Blue Sage, is possibly even more striking in flower than Forked Bluecurls.  Aptly named and blooming around the same time as Forked Blue Curls, Azure Blue Sage is a much larger plant (often 4-6’ in height) and holds its abundant sky-blue flowers high above the surrounding landscape.  Because of their height and their propensity to occur in bunches, Azure Blue Sage’s brilliant tubular flowers are immediately noticeable to passersby and the myriad bee and butterfly pollinators that visit.  Beyond its flowers, Azure Blue Sage is a very unusual looking perennial plant, tall and spindly with dark green, narrow leaves held tightly to square stems, a giveaway of its lineage in the Mint family.  The species can be found in similar areas to Forked Bluecurls – natural areas in the Panhandle that possess abundant sunshine and very sandy, well-drained soil. 

Azure blue sage blooming in a recently replanted pine forest in Calhoun County. Photo courtesy of Daniel Leonard.

Both species would make excellent additions to mixed perennial landscapes where the soil and sun conditions were right, as they are exceedingly low-maintenance and have the propensity to reseed themselves from year to year.  Unfortunately, they are rarer in the nursery trade than they are in the wild and can only be found occasionally at nurseries specializing in Florida native plants.  (Visit PlantRealFlorida.org to find native nurseries in your area!)  However, even if you are unable to source a plant for your home, both these somewhat rare, blue-blooming fall beauties, Forked Bluecurls and Azure Blue Sage, are worth searching out in the many State Parks and public natural areas across the Panhandle!  For more information about Forked Bluecurls and Azure Blue sage or any other natural resource, horticultural, or agricultural topic, contact your local UF/IFAS County Extension Office. Happy fall wildflower watching!

Native fruit trees- The Common Persimmon

Native fruit trees- The Common Persimmon

Diospyros virginiana, the Common Persimmon, is a large deciduous tree in the Ebenaceae family. The common persimmon is a southern native small to medium fruit tree that is becoming more popular for homegrown fruit. The bark is grey or black and forms chunks or blocks that give it a checkerboard look. Fall color can be a spectacular red in USDA hardiness zones 4 through 8a. It is well adapted to cities but requires fallen fruit maintenance and wildlife control. Its mature height can be 40 to 60 feet, with branches spreading from 20 to 35 feet and a trunk two feet thick, but it is commonly much shorter in landscapes. The trunk can have a singular or multiple trunks, it tends to form colonies. The leaves are alternate, simple, and a rich green color. The leaf margins can be entire or somewhat serrated. The funnel-shaped flower has four petals and ranges in color from white to cream to gray. 

Full Tree Photo UF/IFAS
UF/IFAS, Full Tree

Tree Bark Photo: UF

The common persimmon is smaller than a ping-pong ball. The persimmon is a round fruit with an orange to reddish-purple color, with a size of 1 ¼ inches across. The flavor is more fermented and sugary-sweet. In Florida, the season is from late August to early November. Fruit do not ripen at the same time. When ripe, the fruit turns from green to burnt orange. They also fall from the tree. The fruit is soft, sticky, and very delicious, but it needs to be separated from its skin and seeds before being used in recipes. They can be eaten out of hand when fully ripe, pureed, dried, and used in preserves, chutneys, quick breads, puddings, pies, and sweet and savory dishes. The fruit is very favored by wildlife. Persimmon fruit is an essential food source for songbirds, turkeys, and small and large mammals.

UF/IFAS Persimmon Fruit
UF/IFAS Persimmon Fruit

Common Persimmon Fruit. Photo: UF

Common persimmon prefers moist, well-drained, bottomland or sandy soils but is known to be very drought- and urban-tolerant. It is a fantastic tree in its adaptability to site conditions, including alkaline soil. It is commonly seen as a volunteer tree in old fields but grows slowly on dry sites. Its fruit is an edible berry that usually ripens after frost. Some cultivars do not require the frost treatment to ripen. Persimmon fruit is hard and astringent when unripe. Most American cultivars require both male and female trees for proper fruiting.

Besides fallen fruit maintenance, persimmon maintenance is easy and is suggested that it persimmon should be planted more often. Due to a coarsely branched root system, transplantation is difficult. The trees should be balled and burlapped when young or grown from containers. The wood from the tree is used for golf club heads because it is tough and almost black.

Common persimmon is troubled by a leaf-spot disease in the south. This disease causes black spots on the leaves and premature defoliation in August in the north and September in the south. The tree will not die from the disease. It is also susceptible to a vascular wilt, which can devastate established trees. There are no severe pests fort his native fruit tree, except occasional caterpillars.

For more information, please contact your local county extension Office.

ENH390/ST231: Diospyros virginiana: Common Persimmon (ufl.edu

Wildflowers 101

Wildflowers 101

Planting Wildflowers

A Florida native wildflower is a flowering herbaceous species that had grown wild in the state’s natural ecosystems in the 1560s when Florida’s first botanical records were created. Planting native wildflowers in Florida benefits natural resources, native pollinators, and other beneficial insects. By planting wildflowers, one is providing shelter for pollinators and increasing wild be & natural enemies of insect pests population. When protecting, enhancing, or restoring habitat to benefit pollinators, choose a mix of native plant species that will bloom throughout the year and provide a continuous source of pollen and nectar for many pollinator species. Site planting and preparation are crucial to establishing new pollinator habitats. The site should be manageable, benefit wildlife, and support the overall management practices of the property.

Wildflowers. Photo: UF IFAS

Wildflower selection

Diversify your selection of seeds. Flowering species native to Florida and suited to specific site conditions are the best choice for attracting and supporting diverse pollinator populations. Try to use seeds that are not native and are produced in Florida. Florida-produced seeds will be better adapted to Florida’s growing conditions. Planting a mixed species that bloom at different times will benefit pollinators throughout the year. Different flower sizes, shapes, colors, and plant heights will attract more pollinators and other insects.

Site Planning & Preparation

Wildflower plots that are planted in full sun provide the most pollen and nectar and are more attractive to pollinators. Bees can start working on flowers early in the day. However, flowers wet with dew may be ignored until they are dry. Plant along field edges on farms, cleared from pesticide drift and areas that will not disturb farming practices. Wildflowers should be planted in areas where the ground is not disturbed regularly. Most bee species do not live in communal colonies or collaborate in rearing offspring; 70% of these solitary bees nest in the ground. Plant in multiple locations that have well-drained. An available water source for irrigation benefits the planting, mainly during seed germination and early seedling establishment. Once plants have been established, additional watering is usually only necessary in drought.

Proper site preparation is needed to minimize weeds throughout plot establishment and growth. At least an entire season of weed eradication before planting is necessary. At least two months before planting, mow the area and remove any thatch. Allow new weed growth to begin, and then treat the site with a non-persistent, post-emergent herbicide. Repeat the herbicide treatment at least twice, two weeks between applications, allowing for more weed growth between treatments. This process can start as soon as weeds grow in early spring. Some herbicides have a residual activity that can kill or prevent the germination of wildflower species typically included in pollinator planting. Herbicide labels list species that are tolerant depending on the rate applied. It is crucial always to follow label instructions. As organic weed management, sites can be prepared using solarization. This technique uses greenhouse plastic to raise high soil temperatures to kill weedy plants and seeds in the top four to six inches of soil. Solarization can be done using large sheets of plastic to control weeds. After either solarization or chemical treatment and mowing, the aim is to have at least 90% of the soil free of plant material to ensure proper seed-to-soil contact during planting.

Photo; Tyler Jones, UF IFAS

Seed the plot

              Depending on the region, plots should be planted between September and January in Florida after an entire season of site preparation. No-till planting is recommended. Years of weed seeds are stored within the soil, waiting to be exposed to sunlight and begin germinating. Tilling an area will disturb the seed bank and promote weed growth rather than wildflower growth. When the plot is ready, mix seeds based on size and weight. Annual and perennial seeds can be mixed and planted together. Alternatively, annuals and perennials can be planted in separate blocks to allow each type to be managed individually. Multiple techniques and equipment are used to spread seeds along the soil surface. Using tractor-pulled equipment is the most efficient option for larger plots but is less successful in evenly spreading lightweight seeds. Be cautious of using a too-heavy roller in very sandy soil. Excessive weight will force the seeds too far under the sand, where they will not germinate. A no-till seed drill is an alternative to spreading seed on the plot surface. Equipment costs of renting or purchasing a seed drill can be expensive for small wildflower plots; however, seed drills can be very efficient for larger wildflower establishments.

Crop Management

Undesirable weeds may establish quickly within the wildflower plot in the first year, especially if the site is not thoroughly prepared. Monitor the plants and try to control weeds sooner rather than later. Fertilization generally is not necessary. If competing weedy grasses start establishing in the plot, use a grass-specific herbicide to achieve control as quickly as possible, preferably while the grass weeds are small. However, if you have included native grasses in your planting, consider using a mechanical control method. The herbicide used will depend on the species you are trying to control. Spray using a coarse/large droplet size to avoid overspray onto desired species. Whenever possible, spray at night to prevent times when pollinating species will be present on the flowers. Always follow the product label when applying herbicides of any type. Hand-pull small patches of competing weeds. Cut or use a weed trimmer on larger patches of weeds. Mowing your planting can reduce weed competition. In perennial-only plots, mow throughout the first year to inhibit the growth of annual weeds. Mow plots were planted with annual and perennial wildflowers in the late fall of the first year after planting. Mow at a low enough level to hit and distribute the seed heads but high enough to avoid disturbing the bases of overwintering perennial plants. The actual timing of this mowing will depend on region, soil type, and weather.

For more detailed information:

Wildflowers For All Seasons – University of Florida, Institute of Food and Agricultural Sciences (ufl.edu)

Soil Solarization – Gardening Solutions – University of Florida, Institute of Food and Agricultural Sciences (ufl.edu)

PlantGuide.pdf (flawildflowers.org)

How to Plant a Tree for the Future

How to Plant a Tree for the Future

January is Tree Planting Time

The colder part of the year is the best time to install hardy trees and shrubs.  All their energy is in the root zone.  They will establish much faster than if you wait until they are actively growing leaves.

The shaved rootball (right) is smaller than the rootball before shaving (left). Photo: Shelia Dunning

However, planting them correctly is critical to their survival.  The top three mistakes that people make are: (1) installing too deeply, (2) leaving the rootball undisturbed, and (3) not applying enough water all the way through establishment of the root system.  Unfortunately, it may be years before the mistakes are noticed.

Here are the ten steps for successful planting:

1. Call 811 and have all underground utilities marked before digging the hole.

Hitting a line can be costly and life threatening.

2. Loosen all surrounding compacted soil within the potential root zone of the tree.

Tree roots are close to the surface and need to be able to push through the soil.

3. If the soil is extremely dry and sandy, amend with the entire area with organic material.

This is only needed in coastal regions.

4. Remove the container from the tree and find the top-most root.

All media covering the root flare must be removed.

5. Prepare the rootball by removing encircling roots and shaving the edges of the rootball.

The rootball should no longer be shaped like the container when complete.

6. Dig the hole slightly less shallow than the rootball.

Make sure the bottom of the hole is firm soil, so sinking will not occur.

7. Place the rootball in the ground with the main root showing just above the soil grade.

Oxygen must reach the roots for new roots to develop.

8. Back fill around the rootball with the surrounding loose soil.

Take care to not cover the root flare.

9. Mulch around the outside of the rootball without covering the rootball.

Apply at least 2-3 inches of organic mulch. No more than 4″.

10. Water immediately to settle soil and then on a regular schedule until established.

Minimum of 1 gal per 3 gal plant, every 2-4 days, for 20-28 weeks. Larger plants will require more water at each event.

Mulch should be spread about 3 inches thick around the rootball. No mulch should be spread over the rootball. Photo: Shelia Dunning

Friday, January 20, 2023 is Arbor Day in Florida.  Plant a tree for the next generation.  If it is installed correctly, it can live a good long life.  For more details refer to: https://edis.ifas.ufl.edu/publication/EP390 and https://edis.ifas.ufl.edu/publication/EP391 for more details.