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Horticulture

Managing squash vine borer in the garden. Colorful adult vine borer moth laying egg on squash stem

Managing squash vine borer in the garden

There are a variety of insects that will feed on squash. One of the more troublesome, and potentially devastating, is the squash vine borer. If you've grown squash and had a runner or two start wilting, there's a good chance you've had an encounter with squash vine borer. Squash vine borers (...
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a wilted tree branch

How to protect landscape plantings during drought

The summer of 2012 saw my first year as an Extension horticulture educator; it also was one of the driest years on record. Illinois saw massive shortages of rainfall that year- complete with water restrictions, loss of crops, and the demise of many ornamental landscapes. It was a summer that will...
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Add some fireworks to your garden this Fourth of July. Pink flowers of nodding onion.

Add some fireworks to your garden this Fourth of July

The Fourth of July holiday often includes parades, barbeques, and fireworks. Fireworks often fill the night sky with their colorful, albeit fleeting displays. The fireworks don’t have to be restricted to the Fourth, though. Whether it be their color, flower shape, or name, a number of plants can...
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A windbreak of evergreens

Tips for a creating a successful windbreak

Hold on to your hats! It is windy here in Illinois. Wind can be destructive to our homes and landscapes, plus it can make being outside miserable. This is why many Illinoisians plant windbreaks around their homes to keep that biting wind from causing a drafty house, prevent drifting snow, and make...
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Bee on the lookout for native bees. Native bee on an orange and red flower.

Bee on the lookout for native bees this summer

Now that we’re well into May, many landscapes are full of blooming plants and the buzz of bees. When you think of bees, what comes to mind? Chances are, images of golden-yellow honey bees come to mind. However, there is a lot more to bees than the honey bee. In fact, there are over 20,000 bee...
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Caring for spring-blooming bulbs after flowering. Red and yellow tulips with green foliage.

Caring for spring-blooming bulbs after flowering

Our days are getting longer and warmer, and many gardens are awash in color from spring-blooming bulbs like daffodils and tulips. Unfortunately, the blooms will eventually fade, leaving many of us wondering what we can do to help make sure that they are ready to go again next year. Leave the...
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arrows pointing every which way in the lawn

The should’s and should not’s of landscaping

In all walks of life there are do’s and don’ts, but in my world of teaching horticulture a very rare word to use is “should.” I don’t like to use the word should. The word “should” tends to turn people off when receiving advice. When people call the Extension office, I make a conscious effort not...
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