Celebrate Arbor Day
Celebrate Arbor Day by planting new trees or caring for your established ones in your landscape and community.
Spring is a great time to add trees to the landscape. Select healthy trees suited to the environment and available space.
Start by calling the free underground utility locating service at 811 at least three days before digging in. It can save you money and possibly your life.
Plant trees in a shallow hole at least two preferably three times wider than the rootball. Dig the hole only as deep as the distance from the root flare, the place where roots join trunk to the bottom of the rootball. Then backfill the hole with existing soil. Water thoroughly as needed to encourage deep roots.
Protect new and existing trees from mowers and weed whips. Plant perennial groundcovers under the tree or cover the soil with 2-3" of shredded bark or woodchips. Be sure to keep the mulch off the trunk of the tree.
A bit more information: Take a walk through your neighborhood, botanical garden or arboretum to look for champion trees. The American Forests Association is the organization that documents and records both native and naturalized tree champions in the United States. Visit their website for details on measuring and reporting champion trees at americanforests.org
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Upcoming
Events & Webinars
April 18, 2026
3rd Annual Spring Rally
Oshkosh, WI
Register here
April 19, 2026
Ebert's Greenhouse Village
Ixonia, WI
April 23, 2026
Iowa State University
More information
April 25, 2026
Pasquesi Home & Gardens
Lake Bluff, IL
April 26, 2026
Ebert's Greenhouse Village
Ixonia, WI
May 2, 2026
Ebert's Greenhouse Village
Ixonia, WI
May 6, 2026
FREE WEBINAR:
Adding Native Plants
to Any Size Gardening Space
Register here
May 7, 2026
Wauwatosa Public Library
Wauwatosa, WI
Register (opens 4/16, 9am)
May 9, 2026
Ebert's Greenhouse Village
Ixonia, WI
May 10, 2026
Ebert's Greenhouse Village
Ixonia, WI
May 13, 2026
Roots & Branches
West Bend, WI
Register here
May 16, 2026
Ebert's Greenhouse Village
Ixonia, WI
May 17, 2026
Ebert's Greenhouse Village
Ixonia, WI
May 20, 2026
Herb Container Workshop
Pewaukee, WI
Register here
May 21, 2026
FREE WEBINAR:
Planting & Care of Your Rain Garden
Register here
June 3, 2026
FREE WEBINAR:
Managing Your Landscape
with Pollinators in Mind
Register here
June 10, 2026
Enjoy Life Active Aging Symposium
Brookfield, WI
More information
July 9, 2026
Ebert's 50th Anniversary Celebration
Ixonia, WI
August 6-16, 2026
Wisconsin State Fair
We Energies Energy Park, West Allis, WI
Sept. 3, 2026
FREE WEBINAR:
Tree Planting and Care
Register here
Sept. 12, 2026
Knowledge in Bloom Conference
Milwaukee, WI
Register here
Sept. 17, 2026
FREE WEBINAR:
Fall Landscape Care and Planting
Register here
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