Scouting is an important part of keeping pests in check and gardeners are often up to the task. As you routinely enjoy the beauty of your ornamental and edible plants, you are likely to catch a pest sighting before it gets out of control. One insect that may trick us upon first glance into thinking we have a pest is an interesting lady beetle called the Mealybug destroyer.
Lady beetles are one of the most recognizable insects in the garden with their rounded shiny bodies and often bright colors and spots. The adult mealybug destroyer is smaller than a typical lady beetle, about 1/8 of an inch long, with a dark brownish black body and dull orangish head. They move quickly over flowers and leaves in search of food. The larval stage can be confusing because immatures look very similar to mealybugs, one of their favorite prey. Larva have white, woolly protuberances on the body. Whereas pest mealybugs look flatter, the mealybug destroyer immatures have parts that look like soft white spikes.
Pest mealybug compared to beneficial mealybug destroyer. Photos by Beth Bolles, UF IFAS Extension Escambia County.
Why not learn to recognize an insect that eats lots of soft bodied pests on your plants? Once you see one, you will be able to spot these beneficials more often on your favorite garden flowers.
Mealybug destroyer immatures feeding on aphids. Photo by Beth Bolles, UF IFAS Extension Escambia County
When to prune a particular shrub can be a confusing practice for even the most experienced gardener. Luckily there are many plant guides to help remind us of pruning times or even a quick call to your local Extension office.
Now that we finally remember the best time to prune azaleas or French hydrangeas, the nursery throws us a loop with everblooming plants. Although not new, the Encore® series of azaleas and Endless Summer® collection of hydrangeas have the wonderful characteristic of blooming repeatedly throughout the growing season. When is the best time for pruning these repeat blooming shrubs?
In general, if you select your Encore® azalea carefully, it should need very little pruning. There are many sizes available to fit every space. Reduce your need for pruning by choosing a selection that will not outgrow your space. For example, Autumn Sangria® is a larger selection to at least 4-5 feet tall while Autumn Embers® is about 3 feet tall. If your plant needs a little selective pruning, the best time to prune is still after the first initial big bloom in April.
Encore Sangria has vivid pink flowers. Photo by Beth Bolles, UF IFAS Extension Escambia County.
Pruning time for Endless Summer is the same for other mophead hydrangeas even though it blooms on both old and new wood. You may selectively prune after the first bloom. It is always fine to deadhead faded blooms back to the first healthy buds.
Your UF IFAS Extension office in the Northwest District would like you to continue your break from mowing. We invite you to support the 2024 No Mow March campaign by pledging to let your wildflowers grow for pollinators. This can be throughout the yard or in one particular spot. During March our turfgrasses are still waking up and many of the flowering wildflowers that are growing offer food to active pollinators. We are seeing a wide variety of flowers including Toadflax, Common vetch, Lyre-leaved sage, White clover, Florida betony, and Blue violets to name a few. Take Our Pledge for pollinators.
Lyre-leaved sage, Florida betony, and White clover. Photo by Beth Bolles, UF IFAS Extension Escambia County.
If you are required to mow the lawn by a Homeowner’s Association, consider a different gardening activity to support pollinators. Container gardens are very attractive features in a landscape and you can select a wide variety of flowering perennials that pollinators enjoy. Many herbs like chamomile also grow well in containers and have flowers visited by native bees.
Your traditional landscape design with trees and shrubs can offer flowers for pollinators too. There are several native shrubs that bloom in March that would beautify any landscape. Consider native azaleas, Walter’s viburnum, Red buckeye, or Virginia sweetspire. If you need a low growing border perennial you might consider the native Woodland phlox or Blue eyed grass.
Native azaleas, Walter’s viburnum, and Red buckeye. Photos by Beth Bolles, UF IFAS Extension Escambia County.
Finally be aware that many native pollinators have nesting activity that is different from the more commonly known honeybee. During March, we see the small dirt piles with a center hole of the native mining bees. These are in lawns, mulch areas, and fields. These solitary bees make a small chamber to raise a few young bees that will emerge later in the year. They are not aggressive and activity is seen for a few weeks.
Whether you take a complete break from mowing or add some flowering plants to your March landscape, you can make a difference for pollinators. Learn more about the Now Mow March campaign by visiting https://go.ufl.edu/nomowmarch and even consider joining our INaturalist No Mow March site to upload your plant and pollinator sightings.
Our winter season is a good time to install many trees and shrubs. Here is a basic review of a few planting practices to make sure that your new plants get off to the good start.
Many shrubs can benefit from a little pruning. Choosing what to prune to maintain a plant’s natural look can sometimes be a challenge. Get a few tips on pruning shrubs with cane type growth from UF IFAS Extension Escambia County.
