There is an old saying that rings true in pretty much any situation – “You get what you pay for.” Gardening tools, especially pruners, are no exception. We’ve all been there, fumbling around with a pair of rusty, dull, cheap garden pruners that just barely get the job done. Unfortunately, they can also do considerable harm to the plants you’re trying to improve, as anything short of a nice, sharp, clean cut introduces the potential for insect/disease infestation and will produce a wound that takes much longer to heal, if it ever heals properly at all. You wouldn’t want your doctor to start hacking away at you with a dirty, second-rate scalpel. Don’t subject your plants to the same treatment! While I’m not advocating blowing hundreds or thousands of dollars outfitting your garden tool shed with top of the line everything, investing in a pair of quality bypass hand pruners will pay dividends many years into the future and make your gardening experience much more enjoyable!
The classic Felco #4 bypass hand pruners. Photo courtesy of Walton County Master Gardener Andrea Schnapp.
Found in three designs, from old-fashioned anvil pruners that smush and smash their way to a cut, to ratcheting pruners that make short work of larger branches but tend to be cumbersome and complicated, to bypass pruners that produce clean cuts in a scissor-like manner, hand pruners accomplish many tasks in the landscape. From cutting small limbs, to harvesting vegetables, to deadheading annual flowers and everything in between, there isn’t a more frequently used, versatile tool. Therefore, it makes sense to buy a quality pair that will perform excellently, still be snipping long after your pruning days are over (if you take care of them), and that are comfortable enough you will enjoy using them. When shopping for your pair of “forever” pruners, there are a few things to look for.
Only use bypass style pruners. Your plants will appreciate it.
Look for heavy duty pruners with frames made from quality aluminum or stainless steel; they won’t rust and won’t easily bend or break.
Buy pruners with replaceable parts. This is especially key because springs eventually rust and gum up and blades break and will eventually lose their ability to hold an edge over time (though you can and should resharpen them).
There are two commonly found brands that fit all three above criteria, albeit at different price points. For a high quality “budget” blade, various models from Corona do an excellent job for the money ($20-30) and won’t hurt your feelings too badly if you happen to lose a pair. Should you decide to splurge a little, Felco makes sharp, indestructible pruners, in multiple models around $50 to fit all size hands. Felco has become the horticulture industry standard and you’d be hard pressed to find a nursery owner or landscaper that didn’t own a pair (or two).
Corona ComfortGel bypass hand pruner. Photo courtesy of Daniel Leonard.
Regardless of which brand you buy (and there are many more than the two above listed) a pair of well-made pruners, if taken care of, should last a lifetime and make your gardening experience much more enjoyable for you and your plants! If you have any questions about gardening tools or equipment or any other horticulture or agronomic topic, feel free to contact your local UF/IFAS Extension Office. Happy Gardening!
A planted tree with water retention berm. Photo Credit: Matt Lollar, University of Florida/IFAS Extension – Santa Rosa County
Often, Extension agents are tasked with evaluation of unhealthy plants in the landscape. They diagnose all sorts of plant problems including those caused by disease infection, insect infiltration, or improper culture.
When evaluating trees, one problem that often comes to the surface is improper tree installation. Although poorly installed trees may survive for 10 or 15 years after planting, they rarely thrive and often experience a slow death.
Fall/winter is an excellent time to plant a tree in Florida. Here are 11 easy steps to follow for proper tree installation:
Look around and up for wire, light poles, and buildings that may interfere with growth;
Dig a shallow planting hole as wide as possible;
Find the point where the top-most root emerges from the trunk;
Slide the tree carefully into the planting hole;
Position the point where the top-most root emerges from the trunk slightly above the landscape soil surface;
Straighten the tree in the hole;
Remove synthetic materials from around trunk and root ball;
Slice a shovel down in to the back fill;
Cover the exposed sides of the root ball with mulch and create water retention berm;
Stake the tree if necessary;
Come back to remove hardware.
Digging a properly sized hole for planting a tree. Photo Credit: Matt Lollar, University of Florida/IFAS Extension – Santa Rosa County
Removing synthetic material from the root ball. Photo Credit: Matt Lollar, University of Florida/IFAS Extension – Santa Rosa County
Straightening a tree and adjusting planting height. Photo Credit: Matt Lollar, University of Florida – Santa Rosa County
Frost on Dune Sunflower Picture by: Pam Brown UF/IFAS Extension
December is finally here and that means consistent nights of watching for dropping temperatures. Tropical plants and newly installed shrubs are susceptible to cold injury. Those colorful, blooming plants that have added a tropical look to the landscape all summer may begin to suffer when the temperatures drop below 500 F. Leaves may turn yellow and flowering stops. These plants will need to be moved inside or have temporary greenhouse built around them. But, hardy plants that haven’t established a sufficient root system will also need additional attention when the temperatures drop dramatically.
The ability of plants to endure a freeze depends on the species and the weather leading up to the extra cold night. Gradual decreases in temperatures helps plants acclimate to winter. But, a sudden one day drop of 40-50 degrees results in a rapid freeze that causes ice to form inside the plant cells. Leaf and stem tissue expands so quickly that it splits, resulting in parts of the plant incapable of transporting water and nutrients, as well as, performing photosynthesis. However, it may be late the following spring before the damage is noticed, when that section of the plant has slowly staved to death.
Cracked bark from frost
Additionally, plants can experience desiccation or drying out. This happens when dry winds and solar radiation result in the loss of more water from the leaves than can be transported by a cold root system. The resulting symptom is marginal and/or tip burning of leaves that leads to totally brown leaves.
Freezes (when the temperature drops to 320 F) are characterized as radiational or advective. Radiational freezes occur on calm, clear nights when heat radiates from the surfaces of plants, making them colder than the air due to the rapid loss of heat. If there is moisture in the air, ice will also form on the surfaces. Under these conditions, ice forms between plant cells, rather than within the individual cells. Most hardy plants can tolerate these type of freezes if they are properly hydrated.
Advective freezes occur when cold northern winds move in rapidly, dropping temperatures quickly, and causing widespread foliage desiccation. Cultivation and maintenance practices can impact a plant’s ability to endure extended periods of low temperatures. Shade-tolerant species installed under the canopy of a tree typically display less injury from radiational freezes because the trapped heat from the ground and the overhead foliage creates a microclimate. Well-watered soil around a plant will absorb solar radiation during the day and re-radiate heat over night, raising the temperature around the plants. Shrubs that are not pruned in the late summer or fall have leaves that can withstand frost and wind. But, the removal of foliage late in the growing season triggers a flush of new growth, that is very sensitive to lower temperatures. The same response can result from fertilizer applications after plant’s have slowed down in growth.
Irrigation Frost Protection on Citrus
Row Cover Picture by: Univ of Maryland Extension
So, what can you do to prepare for upcoming freezing temperatures? Begin by avoiding pruning and fertilizing at the end of the season and making sure that the plants have been watered within 24 hours of a cold night. Next, insulate against water loss and increase heat radiation by adding a three-inch of mulch, as well as, covering the trunks of sensitive trees with a commercial tree wrap. Then, consider what needs to be covered. Frost cloth or other breathable fabrics can trap heat for the night and provide a protective layer from frost settling on the leaves. It needs to be placed by mid-afternoon and removed the next day when temperatures are above 320 F. Plastic is not recommended unless the timing regime can be followed reliably and a structure is used under the material to keep the plastic off the foliage. Anchoring of the cover is critically important in the event of an advective freeze.
Finally, turn off the sprinkler system. Commercial agriculture often uses a running irrigation system to keep the leaf surface temperatures near, but not below, 320 F because sprinkling utilizes latent heat released when water changes from a liquid to a solid state. The thin layer of ice melts and re-freezes on the surface throughout the night, without ice forming within the plant tissues. For the technique to work, sprinkling must begin as freezing temperatures are reached and continue until thawing is complete. Landscape systems are not designed to deliver the amount of water over the length of time required to accomplish this type of frost protection.
When the cold nights have passed, don’t forget to check your plants for water. But, wait until winter has passed before pruning out the frost damaged stems.
Photo credit: Stephen Greer, University of Florida/IFAS Extension
Landscapes are an ever-changing setting that can be fun to view as the seasons come and go. We all have differing ideas of what an exceptional landscape should be. The point to always keep in mind is what you and your family like. Are you considering the Florida-Friendly Landscaping elements? You always want to keep a healthy, attractive environmental sound landscape. This brings many interesting design concepts to the table.
The kitchen table is exactly where a landscape design needs to begin. My dad was just the opposite, he would receive or buy plants on impulse. Load up all these three-gallon plants, take them home and plant without consideration the long-term growth, color combinations, time of bloom and many more topics. He just loved working in the yard and growing plants.
Photo Credit: Stephen Greer, University of Florida/IFAS Extension
There are basic principles of landscape design that are used as a guide. While I may stray from them from time to time, I always return to these principles. Just keep in mind that a landscape is an ever-changing living setting that we will always work to improve. The visual elements are based on what you see first when you enter a setting and are usually the vibrant high impact plants that may include bright bloom color, size of plant, focal plantings, leaf size and others. The other side of the visual is the subtle presence of low impact plants with softer colors, small leaves, lower growing plant size. This visual group often is planted en mass with a flow of plants to create a calming effect for the visitors to your landscape.
When the form of the plant is being considered, there are several points to keep in mind. Will it have a three-dimensional impact in the landscape setting? Is the landscape a small backyard or a one-acre open setting? What are the maintenance requirements of the plant(s) as they mature in size? A large tree can dominate a small area, but it may be just what is needed for shade with low plantings around it. In a large setting, multiple large trees may be needed to create a focal point. I have seen some wonderful tree alleys that help in directing the flow of the landscape down drives, walks, and paths. These forms should be considered for all plants in the landscape including, trees, shrubs, groundcovers and even hardscapes.
Photo Credit: Stephen Greer, University of Florida/IFAS Extension
Up next is the texture of the plant(s). Are you looking for large and coarse or small, “softer” leaves? You may find finely textured plants along paths or at entry areas to steps, softening the hardscape of the steps. Are the large leaved plants open and airy, allowing light to flow through? Large coarse leaved plants may be found at the back of landscape beds with fine textured smaller plants in front creating a three-dimensional look or even used as a focal point to pull the gaze of the eye to a determined location.
Color in the landscape has just as much impact as the plant texture, size and form. Color can bring a bold or a soft statement. The color is often thought of from blooms, but leaves too change in color with the seasons, from a fresh new bright green, purple, red or other colors in the spring to deeper, more mature colors as summer comes in. Trunks can also bring unique colors to the landscape from subtle yellows to cinnamon.
There are so many things to think about when creating a long-term vision for your landscape. Many options come in the decisions that will need to be made. Do your research and always contact your local Extension office for more information!
Fall is here and Red roselle hibiscus is responding with flowers and fruit. Learn to grow your own Roselle hibiscus and make a delicious tea with UF IFAS Escambia Extension’s Garden to Table segment.
