WASHINGTON – A popular program offering landscape quality trees at a deep discount to Alliant Energy customers will be held at the Washington County Fairgrounds, 2223 250th Street, Washington, from 4 to 6 p.m., Sept. 26.
Operation ReLeaf, a residential tree planting program that promotes long-term energy and natural resource conservation, is funded by Alliant Energy and administered by the Iowa DNR Forestry Bureau with assistance from local partners, like Washington County Extension.
Through the program, Alliant Energy residential customers may purchase high quality landscaping trees for $25 each. These trees typically retail for between $65 and $125.
Advanced order is highly recommended and advance purchase is limited to two trees per household. In the event there are extra trees available on distribution day, those trees will be released for purchase at that time. Order forms are available online at www.alliantenergy.com/releaf.
The DNR is encouraging homeowners to prepare for emerald ash borer (EAB) and other tree pests by planting a diverse mix of tree species. Foresters have been working with local partners to create community tree inventories that will guide future tree planting efforts to keep a healthy mix of tree species.
The most recent tree survey for Washington finds 29 percent of the trees are maple followed by red oak at 13 percent and crabapple at 12 percent. The DNR has a target for communities that no more than 10 percent of the trees are from any one species, and no more than 20 percent is from one genus.
Trees available at each distribution event are determined by the local tree species inventory. For Washington, species available include American linden, bur oak, sweetgum, tuliptee, pagoda dogwood, Black Hills spruce and edible plum.
Shade trees are 6 to 8 feet tall in 5 to 7 gallon containers and conifers are 2 to 3 feet tall.
“All trees are purchased through a bidding process to promote local nurseries,” said Paul Tauke, state forester and chief of the Iowa Department of Natural Resources Forestry Bureau. “This is a great way for homeowners to get a quality tree at an affordable price.”
A workshop lead by district forester Ray Lehn, will discuss ways to treat ash trees for EAB and offer recommendations to battle this invasive pest at 5 p.m. during this tree distribution.
The workshop will also provide information to avoid common mistakes that often result in dead trees.
“Research has shown that more than 50 percent of trees planted in urban settings are planted incorrectly, even when planted by professionals,” said Lehn.
The 45 minute workshop will cover the most common mistakes that can shorten the tree lifespan by decades, including finding the root flare, proper planting depth, correcting and preventing encircling roots, proper mulching and watering, corrective pruning to reduce future storm damage, and planting around buildings for energy efficiency and more.
Just a few of the advantages of yard trees are:
• Decrease in household heating and cooling costs
• Increase in property values
• Decrease in storm water runoff, which may reduce flooding events
• Beauty and personal enjoyment
Studies have found that by having tree lined streets more people spend time outside which can improve activity and lower their body mass index, especially in kids. Studies also link trees to reduced asthma rates.
Operation ReLeaf participants must be Alliant Energy residential customers.