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ILRiverHort 2017

Starting Seeds Indoors

Written by Rhonda Ferree, retired horticulture educator Are you "itching" to start your vegetable garden? One way to jump-start the growing season is to start seedlings indoors. There are many advantages to starting your seeds indoors in addition to allowing anxious gardeners to "get...
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Spoon River Drive Scavenger Hunt

Written by Rhonda Ferree, retired horticulture educator The Spoon River Valley Scenic Drive is about to begin! I challenge you to ignore the crowds and traffic jams and to focus on our beautiful Spoon River Country. As a former guidebook stated, "The Spoon River Valley is filled with...
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Waterlogged Plants

Written by Rhonda Ferree, retired horticulture educator Central Illinois continues to receive excessive spring rains, which have resulted in waterlogged soils and flooding. Rhonda Ferree, University of Illinois Extension horticulture educator, says "It is important to understand what is...
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Reduce Tree Stress to Keep Them Healthy

Written by Rhonda Ferree, retired horticulture educator The most common questions we get in our Extension offices are about trees. Unfortunately, most people do not notice their trees until they show major dieback or leaf drop. Often by the time we get the call, the tree has irreversible...
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Celebrate Arbor and Earth Days

Written by Rhonda Ferree, retired horticulture educator Arbor Day and Earth Day happen each April. This year Arbor day is April 28 and Earth Day is April 22. Both offer an opportunity for us to step back and enjoy our natural world. Arbor Day was founded about 145 years ago in Nebraska,...
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YouTube Videos Show How to Care for Houseplants

Written by Rhonda Ferree, retired horticulture educator Houseplants add life and beauty to a home. My new YouTube videos provide simple tips on houseplant care. After watching these short videos, even those with "brown garden thumbs" will know how to have healthy houseplants throughout...
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Fruit Trees

Written by Rhonda Ferree, retired horticulture educator I recently attended an Illinois State Horticultural Society summer field day at Christ Orchard near Brimfield. The day included tours of apple orchards, current pest management information, and new technologies for the fruit industry...
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Spice Special Tea

Written by Rhonda Ferree, retired horticulture educator Last night while making my newest favorite evening tea I got to thinking about the plants that produce these ingredients. My Spice Special tea is a blend of rooibos, anise, cardamom, cloves, cinnamon, orange bitters, and honey. Let's...
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Water Mature Trees and Shrubs During Drought Periods

Written by Rhonda Ferree, retired horticulture educator Most people assume that established trees and shrubs can handle drought conditions. Often this is true, but the severe weather extremes that we've had in recent years has depleted reserves and stressed many plants. Please don't...
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Cold Frames Extend the Garden Season

Written by Rhonda Ferree, retired horticulture educator Do you plan to grow your own food this summer? Would you like to extend that growing season a bit more in the spring and fall? If so, there are several options you might consider, including cold frames, hot beds, hoop houses, cloches...
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Help, my Oak tree has weird bumps and growths!

Written by Rhonda Ferree, retired horticulture educator We get lots of questions each year about abnormal growths on oak and other trees. These abnormal growths, called galls, can be very disturbing to the people whose plants are affected. Fortunately, most galls affect only the...
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Holiday Cactus

Written by Rhonda Ferree, retired horticulture educator Which type of holiday cactus do you have? There are many different types of cacti that bloom between Thanksgiving and Easter. Each is appropriately named by the holiday it blooms near. The differences between these plants are found...
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How to Have Healthy Houseplants Webinar and YouTube

Written by Rhonda Ferree, retired horticulture educator Having houseplants in our homes make them come alive. In fact, studies indicate that houseplants help keep people happier and healthier. Plants fill an important psychological function, while also cleansing indoor air, and making us...
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TICKS! by Dr. Phil Nixon

Ticks! We all dread getting them. To help us better understand these nasty critters, here is part of an article written by Dr. Phil Nixon, recently retired University of Illinois Extension Entomologist. Deer tick, the northern subspecies of the black-legged tick, spreads Lyme disease, perhaps the...
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Spring Wildflowers

Written by Rhonda Ferree, retired horticulture educator I have been enjoying walks through our little woods. Many of the earliest wildflowers are about to perform their annual spectacular show. Woodland wildflowers are beautiful and a welcome sign of spring. Here are some examples of the...
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Mints…Friend or Foe?

Written by Rhonda Ferree, retired horticulture educator Mint! For some, the word brings to mind fresh breath, refreshing drinks, or a place where money is printed. As a plant nerd, to me, mint means square stems. Here's why. All mint plants are in the Lamiaceae family. Although not...
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Take a new look at dandelions

Written by Rhonda Ferree, retired horticulture educator Earth Day falls every year on April 22. As you use this day to reflect about our world around us, you might  try to look at a small piece of our world from a completely different viewpoint. Take dandelions, for example. To...
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Sugar-n-Spice and Everything Nice

Sugar and spice make everything nice, especially Christmas cookies. But, do you know where your sugar and spice come from? Sugar beets vs Sugarcane The sugar we use comes from two different plants: sugar beets or sugarcane. Sugarcane Worldwide, 70% of our sugar comes from sugarcane. Sugarcane...
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Peoria County has Award Winning Master Gardeners

Written by Rhonda Ferree, retired horticulture educator May Bach and Jennifer Bass were honored for their outstanding contributions to University of Illinois Extension's Master Gardener Program during the 2017 Illinois Master Gardener Conference in Normal. May and Jennifer were among 36...
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