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The Garden Scoop

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Hollies are symbolic of the holiday season, providing beauty in the landscape as well as abundant berries for native birds. Photo Credit: Diane Plewa, Illinois Extension Plant Clinic

Holly for the Holidays

Broad-leafed and evergreen holly species have long been a symbol of Christmas and other winter holidays and traditions.  The dark green, prickly foliage combined with contrasting bright red berries can really be a show stopper in the winter landscape providing both ornamental beauty and food for...
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Poinsettias are the quintessential holiday house plant with nearly 30 million sold each year.

Houseplants for the Holidays

Are you searching for the perfect holiday gift for that plant lover on your list?  Hoping to inspire a new plant enthusiast with the ideal plant-related gift? Houseplants are one of the best and most affordable gifts for someone interested in a plant-themed gift this holiday season.  Before you...
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Parkland College Horticulture Instructor, Theresa Meers, teaches Master Gardener Trainee, Margaret Briskin, about succulents at tour of the Parkland greenhouses during the 2019 Master Gardner Training Course.

Illinois Extension Horticulture and the Master Gardener Program

Recently, an Illinois Extension colleague of mine was gracious enough to share an extremely rare find from the early days of horticulture extension and outreach at University of Illinois.  The publication dates back to 1915 and is focused on gardening with native prairie plants.  I found it utterly...
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The sweet potato produces more biomass and nutrients per acre that any other food crop, making it a globally important agricultural crop.  Photo Credit: Andrew Holsinger, Illinois Extension

The Amazing Sweet Potato

So many foods are epitomized by their annual appearance in Thanksgiving feasts, with sweet potato often right alongside the turkey and stuffing. This plant also has an interesting world history as both a food-security and subsistence crop in developing countries as week as a delicacy if...
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Houseplants provide beauty as well as a plethora of human health benefits during winter although indoor plant care can often be challenging this time of year.

How to overwinter house plants

Winter is a stressful time for many plants in the landscape, given the drought conditions brought on by freezing temperatures and the effects of extreme cold. Although these stressors typically don’t impact our houseplants the same way, indoor plants experience their own form of winter stress,...
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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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Finding more ways to make our urban forest look like a natural forested ecosystem can really benefit wildlife by provided a greater heterogeneity of habitat.  Consider less fall cleanup this year and go with the “natural” look.

Lighten the Load of Fall Garden Cleanup

Ready for some tips to lighten the load with fall garden cleanup?  Breaking a few old habits can make a big difference for native wildlife by leaving some winter habitat elements in place.  Although leaf raking can really spruce up the landscape this time of year, consider leaving some fallen...
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Many herbs, such as this sage plant, are cold hardy perennials that still may be harvest for fresh use despite the early Halloween snowfall this week.

Harvesting Hardy Herbs

Although our Halloween snow provided a beautiful wintry accent to autumn leaves, it marked a stark end to the growing season for most plants. Many area gardeners were tuned in, harvesting the last of their still-viable vegetable crops ahead of the snow. Herbs are one crop that is often overlooked...
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burning bush

Burning Bush

This past week, the vivid red leaves of our native maples have really stolen the show, reaching near peak fall color for the year.  I have always loved the brilliant red colors of autumn leaves, making burning bush (Euyonomous alata) an old favorite of mine. However, in recent decades this...
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Fall Color in Oaks

Fall color is beginning to paint tree canopies around central Illinois, making the next few weeks prime time for taking in the beauty.   Among our native trees, sweet gum (Liquidambar styraciflua), red maple (Acer rubrum) and sugar maple (Acer saccharum) typically get...
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