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Newly planted urban trees are at risk of mortality if proper after-planting care, such as mulching and watering, is not carefully tended.

Urban Tree Planting

Spring is a time of an awakening plant world full of blooms and endless possibilities for the coming growing season.  It’s a time that many of us think about updating our landscaping, making it the most popular time of year to plant trees and shrubs.  When you combine the mild...
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Old Trees

Old Trees

By Rose Moore, Master Naturalist It all started a month ago when I was working on a painting of Giant Sequoias after a trip I took recently to Yosemite National Park. In gathering information about these trees I discovered scientists believe the oldest specimen alive today is about 3,500 years old...
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branches from cherry tree blooming indoors

Bringing Spring Indoors - Forcing Branches

The weather this year has been a bit of a roller coaster. One day it feels like spring, and the next, we are reminded that we’re still in the middle of winter. Despite some of the warmer temperatures we’ve had this year, we still have a way to go before the warm weather sticks around for the long...
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Recycle or Repurpose your Christmas Tree

Just about now, you can see once-fresh Christmas trees sitting in yards or by curbs, waiting for the assigned pick-up date to be collected and mulched. This is one way to be sure your holiday tree gets recycled to the benefit of the environment. (And, if available in your area, be sure to mark your...
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New Year New Yard

New Year, New Yard: Making plans for your landscape in 2020

It is now the year 2020. It seems like everyone agrees, saying year “twenty-twenty”, feels so strange. As if we have arrived in a future we’ve only seen in movies and the Jetsons. As we were preparing for a New Year’s party, my six-year-old asked “Why is New Year’s such a big deal?” I explained,...
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Christmas trees leaning against wooden pallets in a snow covered field

Christmas Trees After the Holidays

All good things must come to an end. Once the Christmas holiday, or in some cases New Year's, is over, the Christmas tree will need to come down. Instead of hauling off this year’s Christmas tree to the dump right away (or having the city pick it up), consider repurposing it in your landscape. One...
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Pick the Christmas Tree Right for You - Artificial vs. Real

Last week, I shared some tips for selecting a fresh, or “real,” Christmas tree. However, that is just one choice out there. Each year, households across America debate the decision of real vs. artificial for the family Christmas tree. Key points may include tradition, aesthetics, and, more recently...
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evergreen trees

Selecting Your Christmas Tree

With Thanksgiving last week, holiday tree shopping – whether you are going to cut your own or visit your favorite lot to purchase your tree – is in full swing now. Some of the common favorites are balsam fir, Fraser fir, Scotch pine and white pine, each having different...
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This young swamp white oak (Quercus bicolor) has retained its leaves while the maples on either side have already dropped theirs.  Many of our native oaks keep their leaves all winter as young trees.

Why do some trees retain leaves over winter?

Not all trees shed their leaves in coordination during fall. You may have noticed that some trees are still holding their leaves this week, and many of those will likely hold them until spring. Each winter, I get a number of questions on this topic as folks ponder the “not-so-deciduous” deciduous...
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