In the Garden
Caring for your trees
With the arrival of fall, days will soon be getting noticeably shorter and nighttime temperatures will begin to fall.
Now, as your trees begin responding to the changing conditions, you can take a number of proactive steps to care for them and help ensure they will be healthy and beautiful for years to come.
“It’s a good idea to think about the health of your trees in fall,” says certified arborist Jason Anderson, co-owner of Arborscapes LLC. Anderson conducts the training on trees for Master Gardeners in Henrico, Chesterfield, and Goochland/Powhatan.
He advises starting by taking a good, long look at your trees. Notice whether there are dead branches – which are much easier to identify while the leaves are still on the tree. Some dead branches are normal, but if more than roughly 10% -- the amount varies by tree type – is dead, you may want to consider talking to a certified arborist.
Look again when the leaves start to fall to make sure all your deciduous trees of the same species are dropping their leaves at roughly the same time. “If one is dropping its leaves earlier, it can be a sign that the tree is stressed,” says Anderson.
Checking trees of like species again next spring to see if they bud at roughly the same time can also help you tell if you have a tree that is stressed.
“An important thing to remember,” says Anderson, “particularly if you have a mature tree is that the tree may not show signs of distress for two or three years following the event that causes the stress.”
After looking up, look down to check the mulch around your trees.
“Mulching is one of the best things you can do for your trees,” says Anderson, “provided you do it properly.”
Mulch around trees should be no more than 2-3 inches deep and should never be piled up against tree bark at the base of the tree. Make the ring of mulch as large as you can up to the dripline or end of the branches of the tree.
Good mulch materials include aged sawdust, shredded pine bark, or wood chips.
“It’s important not to over mulch,” says Anderson. “And you need to remember that mulch goes over the roots, but not on the trunk of the tree.”
Mulch adds organic matter to the soil around the tree and helps keep soil temperatures warmer, allowing tree roots to continue to grow later into the fall. Once winter arrives, mulch helps reduce alternate freezing and thawing that heaves soil and can cause damage to young roots.
Mulching also reduces water loss and helps maintain uniform soil moisture around tree roots.
“Grass roots compete with tree roots for water,” says Anderson. “Mulching eliminates the competition.”
Fall and winter when trees are dormant are also ideal times to do any pruning that may be needed. “Structural and formative pruning on trees less than ten years old can help eliminate problems in the future,” explains Anderson. “And older trees may need deadwood removed to improve their structure and reduce liability during bad weather.”
Michael Arad, the architect of the World Trade Center Memorial, will be the keynote speaker for The 2016 Adolf-Adams JCC Forum on Sat., Jan. 30, 2016 at 7:30 p.m., at the Carole and Marcus Weinstein Jewish Community Center in Henrico.
Arad’s “Reflecting Absence” architectural design was selected from more than 5,000 competitive entries as the template for the Memorial’s construction in New York City. During the forum, Arad will discuss the significance and symbolism of the design, as well as his inspiration. The event, which is a highlight of the Weinstein JCC’s Patron of the Arts series, is open to the public > Read more.
Citizen Staff Reports 12/15/2015
The Sixth Annual RVA Environmental Film Festival (RVA EFF) will be held Feb. 1-7, 2016 at various locations, including in Henrico County.
A partnership of The Enrichmond Foundation, Capital Region Land Conservancy, Chesapeake Climate Action Network, and Falls of the James Group - Sierra Club, the festival will feature a number of insightful films designed to raise awareness of environmental issues relative to all residents of the planet and Richmond citizens in particular.
A detailed schedule will be released at a time closer to the festival, but the popular children's portion has been set for Saturday, Feb. 6, at the Byrd Theatre in Carytown. > Read more.
If you like theatre and music (especially if you’re in need of a date night idea for Valentine’s Day), you’re going to love some events taking place this weekend in Henrico! The county’s 30th annual One Act Showcase ends this weekend and Jewish Family Theatre will begin their production of “The Sisters Rosenweig.” Bluegrass fans will enjoy the McShin Foundation’s fifth annual Bluegrass Concert/Benefit at Hatcher Memorial Baptist Church. Balsam Range will perform at the Modlin Center for the Arts at the University of Richmond and The Tin Pan will host two Valentine’s Day events featuring Doctors of Jazz and The Bob Blagg Trio. For all our top picks this weekend, click here! > Read more.
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