Video: Garden Success with Good Watering Practices
Success in the garden can occur with proper watering. Learn several ways to water to your vegetables In the Home Garden with UF IFAS Extension Escambia County.
Spring Lawn Care Tips
With our warm weather, many homeowners are looking to create a beautiful lawn for the year. There are so many products in the home improvement stores and nurseries that promise to make your lawn into a green paradise. What to choose?
Photo UF/IFAS Extension. Spring is a good time to check the water flow and direction of a pop-up irrigation system and make adjustments as necessary.
UF/IFAS Extension provides advice based on scientific research. This is what the science says:
- Wait to apply lawn fertilizer in north Florida until mid-April. Lawn grasses don’t have sufficient root growth and capabilities to use the fertilizer until then. Applying fertilizer earlier in February and March feeds the winter weeds or is lost to leaching down into the soil below the grass roots. Here’s more detail on fertilizing your lawn.
- Weed and feed products are not recommended. Instead, spot treat weeds when they are small before they mature and set seed. Consult our Weed Management Guide.
- Preemergence herbicide, if applied correctly, can cut down on the weeds. Apply in late February or first of March for summer weeds and October 1 for winter weeds. Now in late March – Early April is still a good time to use a preemergence herbicide for those weeds that have not yet sprouted. It is crucial to apply the product correctly, following all label directions. Measure your lawn and make sure the right amount of product is applied. This is a convenient way to measure your lawn from your armchair.
- Sharpen your mower blades! A clean cut on the grass blade cuts down on lawn stress and diseases setting in.
- Water efficiently. We see more damage to lawns from overwatering than underwatering. Overwatering leads to increased weeds, disease, insect pests and weakens grass roots. Lawns need ½” to ¾“ of water and this will tell you how to determine when to water. The root system is healthier and stronger when watered deeply only when it needs it. Learn how long it takes your sprinkler system to deliver that amount.
The University of Florida provides more advice and information at:
Attract Wildlife with Landscape Imperfections
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.
Florida Natives: Black Titi
Florida is home to some amazing and gorgeous plants that are underused and underappreciated in the home landscape. One such plant is an evergreen and easy-care large shrub or small tree known as black titi or buckwheat tree, botanically known as Cliftonia monophylla.
Pink-flowered variety of black titi, Cliftonia monophylla. Photo credit: Mary Salinas, UF/IFAS Extension.
Black titi or buckwheat tree. Photo credit: Chris Evans, University of Illinois, bugwood.com
Black titi is commonly found in wet areas and at the edges of swamps in USDA hardiness zones 7B through 9A from Louisiana through the Florida panhandle and into South Carolina. This is a perfect plant for those areas of your landscape that are low and consistently moist.
Early spring brings clusters of small white flowers at the tips of the branches. Occasionally one can find the pink-flowered variety of black titi in the native nursery trade. These fragrant flowers provide an early season nectar source for bees in February and March. The flowers give way to golden-amber seed pods that resemble buckwheat. The seed pods turn a pleasing orange-brown and persist on the plant through winter. The shiny dark green evergreen leaves along with the seed pods provide an additional ornamental quality to the tree in fall and early winter.
Black Titi golden-amber fruit. John Ruter, University of Georgia, bugwood.org
For more information:
Opportunity for Professional Training
No previous experience or accreditation it required to be a landscaper in the state of Florida. So when homeowners are searching for service providers, it is important that they question potential companies about their skills. One good measure is completion of voluntary certifications such as the Florida Nursery, Growers and Landscape Association (FNGLA) Certified Horticulture Professional (FCHP). The FCHP program has been the industry’s standard for measuring horticulture and landscape knowledge since 1984. The training is also useful for property managers, homeowner associations and retail garden center employees, or anyone that wants to know more about Florida’s plants and their care.
Plants are complex and variable living things that range from microscopic to the largest of living organisms. With steady population growth in the state of Florida, environmental damage risks created by the use of improper products and practices has continually risen. State and federal natural resource protection agencies have restricted certain horticultural practices, as well as, fertilizer and pesticide application. It takes scientific knowledge to maintain lawns and landscapes, not just a “green thumb” in order to keep plants healthy while reducing contamination to the soil, air and water that we all need.
The Florida Certified Horticulture Professional training covers 16 areas, including identification, fertilization, irrigation, pest management, safety and business practices. Lecture and hands-on activities are utilized at each session. The 70-hour course will enhance anyone’s knowledge and will provide the basis for professionals to deliver a skilled service to clientele.
If you are a green industry worker or a concerned citizen interested in attending a FCHP preparatory course, there is an opportunity here in Crestview. Beginning Thursday, January 16, 2020 and continuing for 10 weeks to March 19, 2020, the Okaloosa County Extension office will be providing training for $175, which included the newest hard copy manual. Contact Sheila Dunning, 850-689-5850, sdunning@ufl.edu for more information.
Evergreen Magnolia Selections to Consider
The Southern magnolia (Magnolia grandiflora) has always been a favorite tree since it is associated with my childhood home in Tennessee. I always enjoyed the evergreen leaves and large white flowers. In my parent’s yard, the southern magnolia had branches to the ground that allowed the large leaves to stay hidden in a self- mulching area. I never recall the tree begin called messy because of this growth style.
A Southern Magnolia in a Tennessee winter. Photo by Beth Bolles, UF IFAS Extension Escambia County
Many landscapes today may not have room for a southern magnolia that can grow an average of 60 feet in height with an average spread of 25 feet. Because it’ qualities are still desirable, nursery professionals have developed southern magnolia cultivars that are very popular as landscape features due to different growth habits, leaf sizes, and hardiness to our area’s weather. Although the cultivars will be different from the old favorite southern magnolia in growth form and size, homeowners should still do their homework to make sure trees are located in spots for plants to reach proper height and width growth. Also, like I mentioned for my parent’s tree, many of the new cultivars look best if the lower limbs are not removed.
If you or your landscaper are considering a Southern magnolia cultivar, here are a few details about some you may find available.
‘Little Gem’ dwarf southern magnolia has been the go-to magnolia for new landscapes. The dark green leaves are smaller and the plant will be more compact than the traditional southern magnolia. It is often misplaced in landscapes because of these features. Trees still grow about 25 feet high with a spread of 15 feet.
‘Bracken’s Brown Beauty’ is a very attractive magnolia when given room to grow. Foliage is very attractive with shiny green above and brown on the undersides. This plant can grow 40 to 50 feet in height with a spread averaging 20 feet. Plan not to prune lower limbs to maintain a beautiful form.
Bracken’s Brown Beauty as an accent tree in a lawn area. Photo by Beth Bolles, UF IFAS Extension Escambia County
Bracken’s Brown Beauty flower. Photo by Beth Bolles, UF IFAS Extension Escambia County
‘Southern Charm’ magnolia, registered as Teddy Bear is also a compact plant. It grows upright to about 20 feet with a spread about 15. You still have the beautiful green and brown leaf color along with 6 inch wide flowers.