White tailed deer. Photo credit: Rebekah D. Wallace University of Georgia bugwood.org.
There doesn’t seem to be any shortage of deer in the panhandle, especially when it comes to them strolling in my yard looking for something tasty to eat. My vegetable garden suffered repeated assaults by hungry deer this past fall and winter. The garlic and cayenne pepper-based products only worked for a few days when freshly applied. I had to try something new this spring.
And my new method has worked. I purchased a motion activated high impact sprinkler that can be set to activate day or night. It has worked like a charm! There are various vendors but I purchased mine through a hardware store online for about $70. I put a splitter on my closest outdoor spigot and have a dedicated hose running to the sprinkler. This allows me to also have a regular hose for watering attached to the spigot. The hose must be turned on all the time. One problem that I am hoping to avoid this summer is that the water in the hose may get too hot in the summer heat and split the hose, so I am looking to maybe trench to keep the hose and the water inside a bit cooler.
Motion activated impact sprinkler protecting the vegetable garden from ravenous deer. Photo credit: Mary Salinas, UF/IFAS Extension.
You can also choose plants that deer do not like to eat such as live oak, dogwood, muhly grass, coneflower and black-eyed Susan. However, keep in mind that when food is scarce deer will forage on plants that they normally would not eat. Southern magnolia is considered quite deer resistant but the one I planted this past winter was mostly defoliated by deer.
Landscape activities have already begun in our Panhandle counties with cleanup, mulching, raking, and pruning. Our mild temperatures and days with sunshine spur us to jump into our landscape preparations for the spring growing season.
This year before you send all your debris to the compost pile or patch up thinning turf areas, consider that some landscape imperfections may actually be good for local wildlife.
We all know how important it is to plant nectar attracting plants for bees but there are other easy practices that can help promote more native bees in local landscapes. There are some solitary native bee pollinators that will raise young in hollow stems of plants. Instead of cutting all your old perennial or small fruit stems back to the ground, let some stay as a home to a native pollinating bee. This does not have to detract from the look of the landscape but can be on plants in the background of a border garden or even hidden within the regrowth of a multi stemmed plants. Plants that are especially attractive to native bees have a pithy or hollow stems such as blackberry, elderberry, and winged sumac.
The hollow stems of upright blackberries can be home to solitary bees. Photo by Beth Bolles, UF IFAS Extension Escambia County
Another favorite site for solitary bees is in the ground. These ground nesting solitary bees should not be compared to yellow jacket wasps. Solitary bees are not aggressive. Mining or digger bees need some bare soil surfaces in order to excavate small tunnels for raising a few young. Maybe you have an area that does not need a complete cover of turf but is fine with a mixture of turf and ‘wildflowers’. A few open spaces, especially in late winter and early spring will be very attractive to solitary bees.
Beneficial solitary bee mounds in the ground of a winter centipedegrass lawn area. Photo by Beth Bolles, UF IFAS Extension Escambia County
One of our fastest disappearing homes for wildlife are natural cavities. In residential sites, we often prune or remove limbs or trees that are declining or have died. If the plant or tree is not a hazard, why not leave it to be a home for cavity nesting birds and mammals. If the dying tree is large, have a professional remove hazard pieces but leave a trunk about 10-15 feet tall for the animals to make a home. You may then get to enjoy the sites and/or sounds of woodpeckers, bluebirds, owls, flying squirrels, and chickadees.
Our landscapes are becoming important spaces for many animals to find food, water, and shelter. You can enjoy many beautiful plants while supplementing the diet of a favorite garden visitor, the hummingbird. Learn about a couple of nectar plants for hummingbirds and how to properly install your hummingbird feeder In the Garden with UF IFAS Extension Escambia County.
One of the incredible benefits of living in Florida is exposure to the biodiversity of our wildlife population. From ordinary squirrels and mockingbirds to the more exotic panthers and migratory tropical birds, it is rare one can step outside the house without seeing or hearing wildlife of some variety. One of the practices we “preach” here at Extension is to provide habitat for wildlife in our yards and gardens. While cities and neighborhoods are human-centric, we share these spaces with thousands of wild animals, birds, fish, and insects and should always consider them in our actions.
Attracting birds and butterflies are popular pastimes, and Extension faculty can provide a tremendous amount of information on their preferences and food sources. However, a few unsung critters deserve homes and space as well. Just yesterday, I took a call from a gentleman who was excited to discover a small colony of bats roosting in a tree on his property. He was looking for ways to encourage them to stay, because he realized the countless benefits they provide in free insect control. Many people are nervous around bats of because of their unpredictable, irregular night flight pattern and association with scary stories. However, an average Florida bat can eat 1,000 insects a night, keeping pest populations down, reducing mosquito-borne disease, and saving millions of dollars in crop damage.
In our demonstration garden today, I was delighted to walk up on a black racer sunning itself in the grass. These common garden snakes provide valuable pest control of rats and mice, and are not aggressive or venomous. The fear of snakes often comes from the surprise of finding one unexpectedly, so always be alert and observant when outdoors. Respect for these creatures and a basic working knowledge of common venomous and nonvenomous species can go a long way towards calming one’s nerves. An excellent resource for snake identification in north Florida is this online guide. Like many snakes, this particular snake had been in tall grass, so it is always wise to be cautious in those areas.
This black racer sunning in the grass must have gotten the message about utilizing habitat provided for wildlife! Photo credit: Carrie Stevenson, UF IFAS Extension
To attract wildlife, learn about their life cycle and food sources, and provide shelter, water, and food for the species you are interested in attracting. Keep in mind that inviting wildlife may also draw their predators, but know that this is part of the larger cycle. Always keep safety in mind, and if necessary keep tall vegetation and deep water to a minimum in play areas frequented by young children. The benefits of providing food and shelter for wildlife are countless for human observers and wildlife alike.
Native trees, like this Live Oak (Quercus virginiana), provide habitat for various insects fed upon by birds. Source: James Holland, Bugwood.org
Planting native plants is a topic many north Florida gardeners, and subscribers to Gardening in the Panhandle, have seen covered in various ways and formats. It doesn’t take a great leap of understanding to realize that native plants are highly valued by our wildlife, which have adapted to living with these plants for millennia. However, we also get a lot of information about the latest, greatest landscape plant variety, many of which are non-native, and are lured to purchase them by their beautiful flowers and/or foliage. In the wake of Hurricane Michael, the importance of selecting native plants for the landscape becomes apparent when you look around and see whole forests severely disturbed. Furthermore, recent research has shown how much our native wildlife prefer native plants and need them for the best chances of survival.
Eastern bluebirds are an example of a bird that relies on insects. Source: Sandysphotos, Creative Commons.
Why Native Plants?
It’s not that non-native ornamental plants are “bad”, unless they’re the terrible invasive, exotic species like kudzu, Chine privet, etc., it’s just that the food chains that support our wildlife are adapted to native plants. A recent report published in the National Proceedings of Science found that chickadees had far better success fledging young when they foraged landscape areas containing 70% or more native plant cover. The reason for their success was that the insects they feed on utilize native species more than non-native plant species. Does that mean non-natives provide no value? Not necessarily. Non-native ornamental plants can be important sources of nectar and pollen and, as you know from experience dealing with pest problems on non-native plants, they also support insects. Native plants just support more of an abundance of these insects.
Following a large disturbance like Hurricane Michael, many insects, birds, and other wildlife will likely see a decrease in numbers and/or reproductive success due to the loss and/or disruption of native plant ecosystems. As stated in the recent report, restoration of urban areas should prioritize native plants to support local food webs.
The FloridaYards.org website is a great resource to find native trees for your area. Source: Screenshot, FloridaYards.org.
The FloridaYards.org website is an easy way to start putting together a list of potential plants. The website’s Florida-Friendly Plant Database allows users to select the area of Florida they live in, site conditions, plant type (tree, shrub, etc.), and to specify native plants only. It then searches the database for plants that meet those conditions and creates a list of species, along with photos and care information. If you’re thinking about how these trees hold up to storms, you can cross-check that list with UF/IFAS’s Wind and Trees EDIS publication. Of course, if you have any questions along the way, please contact your local UF/IFAS Extension Office.
