It is mid-summer with temperatures outside in the 90’s plus, so you may wonder why article on landscape installation considerations during this time of year. It simply is an excellent time for planning and preparing for fall and winter site prep and planting well before it arrives, reducing a time crunch when it is time to plant.
Think healthy plants for our Northwest Florida settings, proper preparation of the site before planting, and many other points to be successful with establishing a landscape that will be enjoyed by all. This article will address the use of woody ornamental plants, but many things discussed can be applied to perennials and annuals as well.
Before starting, make sure to do your homework not only on the plants and placement in the landscape, but any county, city, or homeowner association requirements to work within. Many neighborhoods have review committees for these approvals. This commitment by you when purchasing property and a home can be a part of the closing papers during the purchase. If you are required to submit for an approval before work can begin you might want to consider consulting with a professional landscape company to assist in this process. Always ask for references and sites you can visit before securing services.
Site preparation can be a afterthought, with limited funding focused on this critical area, but properly addressing it leads to healthy, vigorous plant establishment and future growth. Understanding the site from soil type and drainage, size of area, sunlight, water availability, plus needs of prospective plants goes a long way to being successful. If there are plants already established on site that may be worth keeping, be sure to include them in the consideration. Determining soil drainage, moisture retention that would be available to plants, soil pH and structure will also go a long way to determining the type of plants that work best for the site. If, for example, your site does not drain well and holds higher levels of water in the root zone area (top 12″ of soil), consider plants that grow well in wet settings. The next steps are determining soil pH and nutrient needs for general landscape plant growth performance. Many plants thrive in slightly acidic soil (pH 6.0 to 7.0 range) while others grow best in moderately acidic settings (pH 5.0 to 6.0 range). Contact your local UF IFAS Extension office in your county for additional information.
The landscape site brings other considerations for plants to flourish, involving space and light. Space should be considered both above and below ground. With the above ground area, is there room for the limbs to expand in width and height? If pruning is required to manage the size, considering another plant may be a viable option. Next is the root growth and expansion opportunity for the plant. If the root area is limited in space, other options may need to be considered to mitigate compacted soils or pavement areas. Adding raised beds for better soil drainage and increased root growth room may be an option. Be sure to know your soil type and use a similar soil with characteristic that match the existing soil. If you do not, there can be incompatibility that leads to a hard pan layer between the soils reducing potential root zone establishment.
The desire to develop and establish an enjoyable landscape for all to appreciate can be a challenge, but a positive one. As a reminder, call and go visit with your local UF IFAS Extension office, there is great research information available for the asking. Enjoy your gardening experience.
Since Ponce de Leon first set foot in Florida around Easter in 1513 and gave the state its name – he called it La Florida, which loosely translates to flowery in English – Florida has been known for its amazing native wildflower displays. Florida’s primary native flower shows do indeed occur in the spring (the one observed by Ponce de Leon) and fall, but my favorite Florida “wild” flower is neither a native nor does it bloom in April or October. Rather, the Philippine Lily (Lilium formosanum) does its thing each year in the heat of the summer, when not much else wildflower-wise is blooming.
Hailing from Taiwan and the Philippines but naturalized throughout the Panhandle, the Philippine Lily is easy to spot. Often confused with Easter Lily (Lilium longiflorum), which blooms much earlier in the year, Philippine Lily blooms mid-July to August and sports classic lily-type flowers held high on study stems that may reach 7’ or higher. Emerging from the drab green of the surrounding summer landscape, Philippine Lily’s very large (10” or more), very fragrant, trumpet-shaped, creamy-white flowers are showstoppers. The propensity of the flowers to appear in elegant, “nodding” clusters of a dozen or more also adds to the effect. Admired by gardeners and other passersby during the day, at night these wonderfully scented flowers become a whirring site for evening pollinators, particularly the enormous Hummingbird, or Sphinx Moth.
Philippine Lily in bloom in late July. Photo courtesy of Daniel Leonard.
In addition to being a beautiful surprise in natural areas, Philippine Lily is among the easiest and most versatile of landscape plants to grow. The species prefers partial shade, but the thousands growing along roadsides in full sun speak to its adaptability. It is also right at home in our often dry, sandy Panhandle soils, and no special soil amendments are needed for the species to thrive. To get plants started, one may use either seeds or transplants from existing stands. If using seeds, simply sow them in your desired garden location into loosened garden soil, cover lightly, and water – the same seed sowing method can be used in pots for transplanting or sharing with friends later. Alternatively, you can dig or pull bulbs from natural areas where Philippine Lily already exists – assuming you have permission from the property owner. These newly dug and planted Lilies will need babying with regular water for several weeks to reduce transplant shock and improve survival.
Philippine Lily is probably best sited in the back of landscape beds to take advantage of the plant’s height and display its flowers over lower growing perennials. Siting in the back also allows pre and post bloom Philippine Lily stalks to hide amongst other plants as they don’t add much aesthetically when not in flower. Philippine Lily pairs very well with other low-maintenance summer-blooming perennials like Black-Eyed Susan (Rudbeckia hirta), Garden Phlox (Phlox paniculata), Milkweed (Asclepias spp.), and others.
While not a native wildflower, Philippine Lily certainly adds to North Florida’s reputation as La Florida! They are among the easiest to grow, highest impact “wild” flowers Panhandle gardeners have at their disposal. Enjoy them this summer in natural areas and consider adding a few to your landscape! For more information on Philippine Lily or any other horticultural topic, contact us at the UF/IFAS Calhoun County Extension Office. Happy gardening.
In a garden with a variety of flowers, pollinators will be abundant. Sometimes we don’t always recognize the specific pollinator when we see it, but there are some native pollinators that leave other signs of their activity. One of our medium-sized native bees will leave a distinctive calling card of recent activity in our landscape.
Leafcutter bees have collected circular notches from the edges of a redbud tree. Photo by Beth Bolles, UF IFAS Extension Escambia County.
If you see some of the leaves of trees and shrubs with distinct circular notches on the edges of the leaves, you can be sure the Leafcutter bee is present. The females collect the leaf pieces to make a small, cigar-shaped nest that may be found in natural cavities, such as rooting wood, soil, or in plant stems. Each nest will have several sections in which the female places a ball of pollen and an egg. The emerging larvae then have a plentiful food source in order to develop into an adult bee.
When identifying a leafcutter bee in your landscape, look for a more robust bee with dark and light stripes on the abdomen. These bees also have a hairy underside to their abdomen where they carry the pollen. When loaded with pollen their underside will look yellow.
Leafcutter bees are solitary bees that are not considered aggressive. A sting would only be likely if the bee is handled. Your landscape will have many plants that a leafcutter may use for nesting material. The pollinating benefits of these bees far outweigh any cosmetic injury to the plant leaf margins.
Visit Featured Creatures to see a photo of the leaf pieces made into a nest.
