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
Beginning in 2007 the US Senate, in support of the North American Pollinator Protection Campaign, declared the last week of June as “National Pollinator Week.” As humans, we depend on pollen-moving animals for one out of every three bites of food. Without birds, bees, bats, beetles, butterflies, and various other animals, many flowers would fail to reproduce. In Florida there are numerous native plants that serve as hosts for these pollinators.
One of the favorites, due to its heavy flowering over the summer, is Buttonbush (Cephalanthusoccidentalis).It is a semi-aquatic woody shrub to small tree that develops white golf-ball-sized clusters of fragrant flowers, attracting various pollinating animals. Bees of various species, several different wasps, assorted moths and butterflies, flies and even hummingbirds scramble for the flowers’ sweet treat within each of the trumpet shaped flowers. The pincushion-like flower balls stand on two inch stalks in clusters arising from stem tips and leaf axils. They are produced over a long period in late spring and summer. The flowers give way to little reddish-brown nutlets which persist on the through the winter. Buttonbush seeds are important wildlife food, especially for ducks; and the dense, impenetrable tickets provide nesting and escape cover for many wetland birds and herptiles. Buttonbush is a fast-growing wetland plant that can be grown in a naturalized landscape if given supplemental water during dry spells. It is at its best, through, in an area where the soil is frequently wet and can tolerate soggy soils. Buttonbush is not drought or salt tolerant. The deciduous shrub grows well in full sun to partial shade on soils that are acidic to slightly alkaline. The leaves of Buttonbush turn yellow in the fall before dropping off. While short-lived, requiring rejuvenation pruning to improve its longevity, Buttonbush (Cephalanthus occidentalis) serves a critical role to wildlife in the wetland habitat. Deer browse the foliage and twigs. Ducks, especially the mallard, eat the seeds. And, the summer flowers attract bees, butterflies and moths; our wonderful pollinators.
Nutrients found in food waste are too valuable to just toss away. Small scale composting and vermicomposting provide opportunity to recycle food waste even in limited spaces. UF/IFAS Photo by Camila Guillen.
During the summer season, my house is filled with family and friends visiting on vacation or just hanging out on the weekends. The kitchen is a popular place while waiting on the next outdoor adventure. I enjoy working together to cook meals, bbq, or just make a few snacks. Despite the increased numbers of visitors during this time, some food is leftover and ultimately tossed away as waste. Food waste occurs every day in our homes, restaurants, and grocery stores and not just this time of year.
The United States Food and Drug Administration estimates that 30 to 40 percent of our food supply is wasted each year. The United States Department of Agriculture cites food waste as the largest type of solid waste at our landfills. This is a complex problem representing many issues that require our attention to be corrected. Moving food to those in need is the largest challenge being addressed by multiple agencies, companies, and local community action groups. Learn more about the Food Waste Alliance at https://foodwastealliance.org
According to the program website, the Food Waste Alliance has three major goals to help address food waste:
Goal #1 REDUCE THE AMOUNT OF FOOD WASTE GENERATED. An estimated 25-40% of food grown, processed, and transported in the U.S. will never be consumed.
Goal #2 DONATE MORE SAFE, NUTRITIOUS FOOD TO PEOPLE IN NEED. Some generated food waste is safe to eat and can be donated to food banks and anti-hunger organizations, providing nutrition to those in need.
Goal #3 RECYCLE UNAVOIDABLE FOOD WASTE, DIVERTING IT FROM LANDFILLS. For food waste, a landfill is the end of the line; but when composted, it can be recycled into soil or energy.
All these priorities are equally important and necessary to completely address our country’s food waste issues. However, goal three is where I would like to give some tips and insight. Composting food waste holds the promise of supplying recycled nutrients that can be used to grow new crops of food or for enhancing growth of ornamental plants. Composting occurs at different scales ranging from a few pounds to tons. All types of composting whether big or small are meaningful in addressing food waste issues and providing value to homeowners and farmers. A specialized type of composting known as vermicomposting uses red wiggler worms to accelerate the breakdown of vegetable and fruit waste into valuable soil amendments and liquid fertilizer. These products can be safely used in home gardens and landscapes, and on house plants.
Composting meat or animal waste is not recommended for home composting operations as it can potentially introduce sources of food borne illness into the fertilizer and the plants where it is used. Vegetable and Fruit wastes are perfect for composting and do not have these problems.
Composting worms help turn food waste into valuable fertilizer. UF/IFAS Photo by Tyler Jones
• Two Plastic Storage Bins (approximately 30” L x 20” W x 17” H) with pieces of brick or stone
• Shredded Paper (newspaper or other suitable material)
• Vegetable and Fruit Scraps
Red Wiggler worms specialize in breaking down food scraps unlike earthworms which process organic matter in soil. Getting the correct worms for vermicomposting is an important step. Red Wigglers can consume as much as their weight in one day! Beginning with a small scale of 1 to 2 pounds of worms is a great way to start. Sources and suppliers can be readily located on the internet.
Worm “homes” can be constructed from two plastic storage bins with air holes drilled on the top. Additional holes put in the bottom of the inner bin to drain liquid nutrients. Pieces of stone or brick can be used to raise the inner bin slightly. Picture provided by UF/IFAS Extension Leon County, Molly Jameson
Once the worms and shredded paper media have been introduced into the bins, you are ready to process kitchen scraps and other plant-based leftovers. Food waste can be placed in the worm bins by moving along the bin in sections. Simply rotate the area where the next group of scraps are placed. See example diagram. For additional information or questions please contact our office at 850-784-6105.
Placing food scraps in a sequential order allows worms to find their new food easily. Contributed diagram by L. Scott Jackson
Portions of this article originally published in the Panama City News Herald
Old Live Oak Picture from National Wildlife Foundation
The best time to plant a tree is twenty years ago. The second best time is Arbor Day. Florida recognizes the event on the third Friday in January, but planting any time before spring will establish a tree quickly.
Arbor Day is an annual observance that celebrates the role of trees in our lives and promotes tree planting and care. As a formal holiday, it was first observed on April 10, 1872 in the state of Nebraska. Today, every state and many countries join in the recognition of trees impact on people and the environment.
Trees are the longest living organisms on the planet and one of the earth’s greatest natural resources. They keep our air supply clean, reduce noise pollution, improve water quality, help prevent erosion, provide food and building materials, create shade, and help make our landscapes look beautiful. A single tree produces approximately 260 pounds of oxygen per year. That means two mature trees can supply enough oxygen annually to support a family of four.
The idea for Arbor Day in the U.S. began with Julius Sterling Morton. In 1854 he moved from Detroit to the area that is now the state of Nebraska. J. Sterling Morton was a journalist and nature lover who noticed that there were virtually no trees in Nebraska. He wrote and spoke about environmental stewardship and encouraged everyone to plant trees. Morton emphasized that trees were needed to act as windbreaks, to stabilize the soil, to provide shade, as well as fuel and building materials for the early pioneers to prosper in the developing state.
In 1872, The State Board of Agriculture accepted a resolution by J. Sterling Morton “to set aside one day to plant trees, both forest and fruit.” On April 10, 1872 one million trees were planted in Nebraska in honor of the first Arbor Day. Shortly after the 1872 observance, several other states passed legislation to observe Arbor Day. By 1920, 45 states and territories celebrated Arbor Day. Richard Nixon proclaimed the last Friday in April as National Arbor Day during his presidency in 1970.
Today, all 50 states in the U.S. have official Arbor Day, usually at a time of year that has the correct climatological conditions for planting trees. For Florida, the ideal tree planting time is January, so Florida’s Arbor Day is celebrated on the third Friday of the month. Similar events are observed throughout the world. In Israel it is the Tu B Shevat (New Year for Trees). Germany has Tag des Baumes. Japan and Korea celebrate an entire week in April. Even Iceland, one of the most treeless countries in the world observes Student’s Afforestation Day.
The trees planted on Arbor Day show a concern for future generations. The simple act of planting a tree represents a belief that the tree will grow and someday provide wood products, wildlife habitat, erosion control, shelter from wind and sun, beauty, and inspiration for ourselves and our children.
“It is well that you should celebrate your Arbor Day thoughtfully, for within your lifetime the nation’s need of trees will become serious. We of an older generation can get along with what we have, though with growing hardship; but in your full manhood and womanhood you will want what nature once so bountifully supplied and man so thoughtlessly destroyed; and because of that want you will reproach us, not for what we have used, but for what we have wasted.”
Have you noticed the beautiful pink flowers in the meadows near the woods? That’s what many early explorers of Florida may have said, which lead to the common name of Rhexia spp. Meadow beauty (Rhexia spp.) is a Florida native found in mainly moist habitats, including flatwoods, wet meadows, marshes and savannas. Rhexia species are herbaceous perennials that flowers from late spring to fall, going dormant in winter. The simple leaves are simple and oppositely arranged. The flower has four petals, four sepals and eight long, bright orange-yellow stamen with curving anthers on the end. The light pink flowers face outward on a 1-2 feet tall stack, each one measuring about an inch across. The unique shape of the stamen and anthers suggests that the Rhexia species are buzz pollinated.
By Bob Peterson from North Palm Beach, Florida, Planet Earth! – Buzz Pollination (Sonication), CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=38199019
Buzz pollination or sonication is a technique used by some bees to release pollen which is firmly held by the anthers. The anthers of buzz-pollinated plant species are typically tubular, with an opening at only one end, and the pollen inside is smooth-grained and firmly attached. In order to release the pollen, the bees grab onto the flower and move their flight muscles rapidly, causing the flower and anthers to vibrate, dislodging pollen. Honeybees cannot perform buzz pollination. Only about 9% of the flowers in the world are primarily pollinated using buzz pollination. So, meadow beauty is not just pretty, it has a unique connection with native bees.
Photo by: Sheila Dunning
Meadow beauty grows in full sun or partial shade. The plant can reproduce by seeds and underground rhizomes. Rhexia spp. are also a tasty treat for deer as they graze in the meadow. The flowers don’t last long and can’t handle being touched. In Greek, Rhexia means “breaks”. So, enjoy them as you walk through the woods, but leave them for the bees rather than picking them.
We don’t always have to look closely or work hard to find beauty in our surroundings. While a well-tended landscape can certainly enhance the aesthetics of an area, there are plenty of places to find naturally attractive plants. With the benefit of being easy to care for, wildflowers are a great option for increasing the appeal of an area not just for people, but for wildlife and pollinators as well.
Not every wildflower is easy to grow or desirable in a landscape. Some have specific requirements that must be met for them to thrive, and some might be too vigorous in their growth. Invasive plants don’t make good neighbors. There are some, however, that have all the right characteristics to make them a solid choice in almost any landscape. Here are four of those that are beautiful, well adapted to the climate and soil in North Florida, and don’t necessarily make pests of themselves.
Helianthus debilis, also known as beach or dune sunflower, is a perennial in warmer areas, but may die back during the winter in North Florida. Different varieties may sprawl or stand upright, reaching anywhere from one to four feet in height. Blooms may be found on this plant year-round, and even in areas where it is impacted by freezes it will reseed itself.
Beach sunflower prefers a sunny location and are hardy enough to withstand some fairly marginal locations. With good salt and drought tolerance, this plant can be established in an area and left to its own devices. Too much water and fertilizer can be more of a problem for them than too little, though a little of each can help if faster growth is needed. Just be sure to give it enough room, as it likes to spread out, and be ready to trim back old growth every few months to keep plants looking good.
Rudbeckia species are often known as Black- or Brown-eyed Susan. Native species and varieties can be found that are well adapted to life in Florida. With their distinctive bright yellow petals surrounding a black or brown center, Black-eyed Susans make great cut flowers and are an attractive addition to landscapes. Generally reaching one to two feet in height and spreading two to three feet, they bloom from spring to fall. Different varieties may be annual, perennial, or biennial.
Preferring full sun (though at least one variety tolerates part shade well) and well-drained soil, Rudbeckia does not mind drought or salt spray. Regular deadheading can help keep these plants looking their best.
Gaillardia pulchella is a fiery-looking flower that provides pollinators with nectar and onlookers with a bright pop of color. Growing even in the meanest beach sand, blanketflower blooms from mid-spring to late summer, declining as weather cools. It relies upon its impressive ability to reseed itself to replenish itself each year and can spread rapidly in better soils. Those plants that do persist into cooler weather are in no need of protection, being able to withstand temperatures even into the 20s.
Relatively pest and disease free, plant this wildflower in full sun. It may tolerate some shade, but it will become leggy and creep in search of sun in such places. Dry or well-drained soil is best; certainly avoid over-watering.
There are several species of Liatris native to Florida, any of which can be planted in the panhandle. Tall and showy, the purple blossoms open from the top of the 2-4 foot flower stalk and continue downward. They make great cut flowers and can be placed even in small gardens; while they are tall, they tend not to spread very far. Butterflies, bees, hummingbirds, and other pollinators are attracted to these plants, which tend to bloom in the fall.
Blazing star prefers to be planted in full sun, regardless of species. Well-drained soil is best, though one species, Dense blazing star, does well in moist or wet soils. These flowers do not tend to be firmly rooted, so take care when trimming back dead stems. Consider leaving the stalks alone for a while, even if they aren’t the prettiest things – they will reseed themselves and birds may enjoy making a snack of the seeds.
There are, of course, many more wildflowers out there. These are only a few of the options available. Not all wildflowers are suited to formal landscapes and may be better for informal or naturalized areas. For more information, visit the Florida Wildflower Foundation at https://flawildflowers.org/, the UF/IFAS Florida-Friendly Landscaping™ Program’s Butterfly Gardens mobile web app at https://ffl.ifas.ufl.edu/butterflies/, or the UF/IFAS EDIS publications https://edis.ifas.ufl.edu/topic_wildflowers.
