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In times like these, it seems that our own perceived “problems” pale in comparison to the “big picture.” In my day-to-day work, I have the opportunity to help people solve problems with their landscapes, lawns and gardens. I enjoy the problem solving part of my job as an extension agent.
Winter annual weeds in lawn in early spring. Photo credit: Larry Williams
You’d be surprised how upset some people can be about a few weeds, a dying petunia or a tomato with a crack in it. They’ll let small things like this upset their entire world. It’s as if they think we live in a perfect world when it comes to expectations for the plants in their own landscape.
It has become apparent to me that too many people spend too much time letting too many small things bother them too much.
When my twin sister, Linda, and I were growing up in a small town in middle Georgia, an elderly couple (Mr. and Mrs. Hunt) would crack pecans and give the shelled halves to us to eat. They’d hand the shelled pecans to us over the fence that separated our yards. At five or six years old this was a treat for my sister and me.
I remember their landscape. I remember Mrs. Hunt sweeping their dirt driveway lined with coconut sized rocks. She used handmade brooms. I remember their pink flowering dogwoods in spring. I remember their old-fashioned yellow and orange daylilies during summer. I remember the fascination of seeing red spider lilies seemingly come from nowhere in the fall underneath deciduous trees as they displayed their autumn colors. I remember Mrs. Hunt letting me smell a flower from a sweetshrub plant, which reminded me of sweet apples. The deep red blooms and dark green leaves of this shrub complemented the white wooden wall on the east side of their home.
Mulberry tree with fruit. Photo credit: Larry Williams
I remember climbing a large mulberry tree in their backyard and picking and eating the berries. I remember watching Mr. Hunt prune grapevines growing on an overhead trellis. I remember learning about the history of a ginkgo tree planted just outside a chicken pin in their side yard. I remember watching hummingbirds flying in and out of the reddish orange funnel-shaped blooms of a large trumpet vine growing on an old metal frame of a water tank.
I don’t remember the weeds, even though I know there must have been weeds in the Hunt’s landscape. I know there was the occasional pecan that didn’t fill out or that was worm infested. And I’m sure an occasional plant had to be replaced. But these are not the things that made lasting impressions for me.
The big picture is not the weeds, the dying petunia plant or the pecan with a worm in it. Sure you will have weeds in your yard and certain plants that don’t survive. Just don’t let these things become the source of worry. In my opinion, a landscape should be a source of pleasure, a place to learn and a place to pass along lasting memories. Besides, with all the things there are to worry about in this world (as recent days have revealed), why let your own backyard be one of them?
I imagine many of you have had plant loss due to this recent cold snap. Like myself, you’ll be busy this spring replanting areas. Want to have a more sustainable landscape and attract birds & butterflies? Consider a Florida-Friendly Landscape.
Figure 1: Florida-Friendly Landscaping.
Credit: Tyler Jones, UF/IFAS Communications.
So, what is “Florida-Friendly”? These are plants that are either native to Florida or non-invasive species, and are low maintenance. One can convert their landscape to “Florida-Friendly” simply by changing the way you take care of your yard. A Florida-Friendly Landscape has 9 major principles:
Right plant, right place – Select plants that match a site’s soil, light, water, and climatic conditions. Buy quality plants that welcome wildlife, consider plant size when you make your purchase, and aim for a diversity of trees, shrubs, groundcovers, and flowers.
Water efficiently – Watch for signs of wilt before you irrigate, be a weather watcher (don’t irrigate if it’s going to rain), and water early in the morning if you can, following any restrictions in your area. Check your irrigation system regularly; repair any leaks, clogs, or breaks; and make sure all sprinklers are irrigating your plants, not the sidewalk!
Fertilize appropriately – Fertilize according to UF/IFAS recommended rates and application timings to prevent leaching—fertilizer leaking down through the soil rather than being absorbed by plant roots. Look for fertilizers with slow-release nitrogen and little or no phosphorous, unless your soil test indicates need (as many Florida Panhandle soils are phosphorous poor). Never fertilize within 10 feet of any water body, and don’t fertilize before a heavy rain.
Mulch – Retains soil moisture, protects plants, and inhibits weed growth. It gives your landscape a neat, uniform appearance and is a great Florida-Friendly choice for hard-to-mow slopes and shady spots. Keep a 2- to 3-inch-deep layer of mulch on plant beds. Always leave at least 2 inches of space around tree trunks to prevent rot. Create self-mulching areas under your trees by letting fallen leaves lie.
Attract wildlife – By providing food, water, and shelter for birds, butterflies, bats, and others, you can help these displaced Floridians while bringing beauty and benefits to your home landscape. Select plants with seeds, fruit, foliage, flowers, or berries that animals can eat.
Manage yard pests responsibly – Concerns for human and environmental health have led scientists to recommend Integrated Pest Management (IPM), a strategy that helps gardeners manage pests with as few chemicals as possible. Don’t treat by default—some of the insects you see may be beneficial, actually helping to control pest insect populations. Spot-treat only, rather than blanket spraying, and use selective rather than broad-spectrum insecticides.
Recycle – Landscape maintenance activities like mowing, pruning, and raking generate yard waste that you can recycle to save money. Decomposed organic matter, like pruned branches or grass clippings, releases nutrients back to the soil in a form that plants can easily use. Try composting, combining “green” (nitrogen-rich) and “brown” (carbon-rich) materials, such as grass clippings, weeds, plant trimmings, egg shells, coffee grounds, tea bags, twigs and branches, pine needles, corncobs, and shredded cardboard.
Reduce Stormwater – Florida’s waterways are vulnerable to everything we put on our home landscapes. Fertilizers and pesticides can leach through the soil or run off into storm drains. Along with landscape debris and eroded soil, these can wreak havoc on our water quality and the fragile ecosystems our water resources support. Creating shallow rain gardens, or shaping the earth on slopes with berms (rises) and swales (dips), can help slow runoff from heavy rains and allow the water time to soak into the ground. Make sure your downspout is pointed into the garden, not towards a sidewalk or driveway. Wherever possible, maintain permeable walkways, driveways, and patios of brick, gravel, earth, or crushed shell, to allow rain to soak into the ground.
Protect the waterfront – Florida boasts over 10,000 miles of rivers and streams, about 7,800 lakes, more than 700 freshwater springs, and the U.S.’s second-longest coastline. Even if you don’t live immediately on one of these water bodies, you do live in what’s known as a watershed (a drainage area). What you do in your home landscape has much further-reaching consequences than you might think. One of the most important steps you can take to protect any water body is maintaining a 10-foot “maintenance-free zone” around it. Do not mow, fertilize, or use pesticides in this zone. A stormwater pond or canal can become an aesthetically pleasing and lively place, edged with plants and home to wildlife. Work with your neighbors or homeowner association to make your stormwater pond a Florida-Friendly neighborhood amenity.
For more information on Florida-Friendly Landscaping please contact your local county extension office.
One of the main Florida-Friendly Landscaping principles is to plant the right plant in the right place. In Florida, not only does this apply to the zone you’re in, soils you have, and light conditions in your garden, but also ensuring that invasive, exotic plant species are not used. While most of us have heard about invasive, exotic plants – those that invade and disrupt our unique natural habitats – some may not know where or how to find out which plants are, in fact, invasive and exotic. Some of the more famous invasive, exotic plant species, such as kudzu and hydrilla, are familiar to us and we may have an idea of a plant in our garden that is “aggressive”, but how do we know for sure? Since only a handful of the worst invasive, exotic plants are legally prohibited from being sold, how do we know if a plant we are considering purchasing at our local nursery or another plant already in our gardens is an invasive, exotic? A quick internet search for Florida invasive plants gets you various sources of information. How do you choose which to use?
The unique habitats of Florida need our help. Prevent the spread of invasive, exotic species by planting Florida-Friendly plants. Source: Mark Tancig/UF/IFAS.
Fortunately, the researchers at UF/IFAS want you to be able to find the best information in one spot – the UF/IFAS Assessment of Non-Native Plants in Florida’s Natural Areas. This site systematically reviews individual plant species and provides a recommendation as to whether it should be used in North, Central, or South Florida landscapes. Many landscape plants have been reviewed – over 800 – and more are added to the site as reviews are completed. The UF/IFAS Assessment also reviews cultivars of known invasive, exotic plants to ensure that they are sterile and will not revert back to their wild type or hybridize with known invasives, or even closely related native species.
The UF/IFAS Assessment is a simple, convenient source for deciding if a plant should be used in your Florida landscape.
To use the site, simply visit the main web address – assessment.ifas.ufl.edu – and begin typing in your plant name in the search bar. You can begin spelling the scientific or common name and it will start showing possible results as you type. Once you select the plant you’re interested in, it will take you to a new page with photos of the plant, some general information, additional links, and, most importantly, the assessment conclusion for each zone. The conclusion will be one of the following:
Not considered a problem species at this time,
Caution, or
Invasive
Of course, if it’s not a problem, then feel free to use and share that particular plant. If it is a caution plant, then it may be used, but you will want to be extra careful in where you plant it. Those may be better suited as potted plants or planted in areas that are confined, to limit its potential spread. If it’s invasive, don’t plant it.
Caution plants are reassessed every two years while those that are not considered a problem species or are considered invasive are reassessed every ten years.
Another way to use the UF/IFAS Assessment is to filter all reviewed plants by various criteria you’re interested in. If you select assessments on the main page, it will lead you to a list of all reviewed plants. A filter button allows you to choose geographic zone, conclusion type, and growth habit, among some other criteria. This will create a list that can then be exported to a Microsoft Excel table.
As you can see, UF/IFAS is trying to make it easy for you to determine which plants can be used in the landscape without potentially spreading and causing disruption to our unique natural areas.
If you have any questions about individual species that have or have not been assessed, contact your local County Extension Office.
