The native Powderpuff mimosa, Mimosa strigillosa, has potential as a turf companion in the North Florida landscape. Learn about the growth of this plant from UF IFAS Escambia Extension to determine if you want to add it as a groundcover or companion plant in your yard.
Unknowingly we interact with many small creatures in our everyday lives. Spiders are one of these groups that are beneficial to the function of human activity. This group receives much publicity as being dangerous to people and our pets. While there is always a possibility of being bitten and having venom injected by a few types of spiders, most all others are harmless to people. The primary benefit of spiders is their propensity for catching insects outside and in the home that are identified as harmful to people. Spiders come in all shapes and sizes with many hiding away, never to be seen by people.
Spiders are often included in the same group as insects, but this is not true. They belong in the group arachnids and are closely related to ticks, scorpions and mites. Spiders have two body sections (cephlothorax and abdomen) and have eight legs while insects have three body sections (head, thorax and abdomen). Scorpions usually remain outdoors and may be found indoors during hot dry periods. They are nocturnal hunters of pests that include roaches. None of the scorpions native to Florida are capable of providing a lethal sting, but it is painful when it occurs, leaving a sore and swollen at the sting area. I was reminded of this after stepping on one in the late evening while moving around the kitchen with no lights on. If the person that is stung has allergic reactions to bee stings, observe them and take precautionary health measures needed.
The spider is an important predator of harmful insects and can be found about any where in and around the home, in the garden, and many other places in the great outdoors. An Extension Entomologist I knew from North Carolina State University always mentioned, when presenting to Master Gardener Volunteer classes, that at almost any time given time, we are within two to three feet of a spider, with most so small we never see them. They are great at keeping the beneficial and harmful insect populations in balance in nature.
If you decide to spray to manage your spider population, keep in mind that by reducing the number of spiders in the landscape, you can create a reverse problem with harmful insect populations increasing dramatically. If big webs are a bother, simply take a broom and knock them down. They will rebuild by the next day, but you may not need to be in that area for a while. Always be careful and wear gloves when working in the garden, especially areas that are dark and covered, such as irrigation valve boxes, wood stacks, and other similar places. These are prime locations where the Black Widow or Recluse spiders may be set up, waiting to ambush roaches and other insects. If you are bitten by either seek immediate medical care.
Finally, spiders are fun to observe in nature! One of the most interesting spiders to watch is observable during fall in Florida – the Yellow Garden Spider. They build large webs and often place a zig zap signature in the middle. This large spider catches many insects in the garden and landscape. With early morning sunlight and dew hanging on the web during the fall, it makes for a beautifully create piece of art. Enjoy nature and all the creative processes that occur from a safe distance – spiders included!
Homeowners may consider growing Frogfruit, Phyla nodiflora as a companion plant in turf areas. Learn the qualities of this groundcover with UF IFAS Extension Escambia County.
Purslane on a Calhoun County back porch. Photo courtesy of Daniel Leonard.
The biggest problem folks have with flowering potted plants in the heat of summer is remembering that they need water, lots of it. One way to work around having to remember to water every single day is to plant something that doesn’t like too much water but still can churn out a great daily flower show. For this job, there’s only one choice, Purslane (Portulaca oleracea).
Purslane is a super showy, low-growing, succulent-type annual that loves it hot and a little on the dry side. If planted in the ground, it will form a 6-8” tall flowering carpet over the surface of the soil, but I think it really shines when allowed to fill and then spill over the sides of a container! Individual purslane flowers close shop for the day in late afternoon, but cheerily pop back open as soon as day breaks the following day. For best results, make sure the container you plant in has ample drainage holes in the bottom and fill with a quality, quick-draining potting mix. After planting, top dress with a slow-release fertilizer according to the label rate and water only when the soil begins to dry out (every other day or so, generally). Plant a Purslane today!
Turfgrass remains a popular groundcover for most home landscapes. Perennial peanut offers potential as a turfgrass companion in North Florida. Learn the pros and cons of using perennial peanut with existing turfgrass with UF IFAS Extension Escambia County.
Turf lawns provide an excellent groundcover that hold soil in place, filter pollutants, and are beautiful. However, turfgrass may not be your first groundcover choice, due to heavy shade, landscape layout, or just personal preference. In that case, there are a lot of alternative groundcovers on the market. To help determine what groundcovers do best under certain conditions and to provide information on lawncare and groundcover maintenance, this month’s Gardening in the Panhandle LIVE! was all about groundcovers.
‘Needlepoint’ Perennial Peanut in a yard. Photo Credit: Daniel Leonard, University of Florida/IFAS Extension – Calhoun County
The University of Florida/IFAS has a long list of publications on alternatives to turfgrass. The comprehensive list can be found at Ask IFAS: Groundcovers.
One of the groundcovers that does well in full sun and has beautiful yellow flowers is perennial peanut. More information on perennial peanut can be found in the publication “Guide to Using Rhizomal Perennial Peanut in the Urban Landscape”.
Groundcover options for the shade include Algerian ivy, Asiatic jasmine, and mondo grass. Read more about these and other shade friendly species at “Gardening Solutions: Groundcovers for the Shade”.
Frogfruit can tolerate full sun and partial shade.
You could also create a wildflower meadow in a sunny spot. More wildflower information is available at Ask IFAS: Performance of Native Florida Plants Under North Florida Conditions.
White clover is a groundcover that may be best suited in a mix with other groundcover species. The publication “White Clover” provides some excellent information on growing this plant.
A number of factors come into play when you are choosing a turfgrass species. Some species are more tolerant of shade than others and maintenance levels are species and variety specific. The “Choosing Grass for Your Lawn” webpages can help answer some common questions. For additional information on turfgrass species a list of EDIS publications and other UF/IFAS websites is available at Ask IFAS: Your Florida Lawn. (Note: Buffalograss is not recommended for Florida.)
Overseeding is not a recommended practice for home lawns, but information is available at the webpage “Overseed Florida Lawns for Winter Color”.
Fertilizing a lawn. Photo Credit: University of Florida
Turfgrass requires the right amount of care. To help maintain a good looking yard, follow the management practices in the publication “Homeowner Best Management Practices for the Home Lawn”.
A soil sample is a good place to start to determine the root of the issues you may have in your lawn. Follow these simple steps to collect and submit a sample for accurate analysis.
Weed management can be difficult in turf and other groundcovers. Cultural, mechanical, and chemical controls can help keep weeds under control. The “Weed Management Guide for Florida Lawns” provides control options for the majority of weeds you’ll encounter in your lawn. More information on weed control in turf alternatives can be found in the publication “Improving Weed Control in Landscape Beds”.
Virginia buttonweed is a common weed that is often difficult to control. Doveweed can also be difficult to control.
The publication “Adopting a Florida Friendly Landscape” outlines the nine principals to help you design, install, and maintain a landscape that will thrive in our climate.
Fertilizer is required to maintain a healthy lawn. A list of lawn fertilization publications and links can be found at Ask IFAS: Lawn Fertilizer.
Lawns in the southeast are susceptible to a number of different diseases mostly thanks to our hot and humid weather. But there are some preventative and curative practices you can implement to help keep disease under control. The “Turfgrass Disease Management” publication answers a lot of questions about disease control.
Past episodes of Gardening in the Panhandle LIVE can be found on our YouTube playlist.