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ILRiverHort 2018

Four Seasons Gardening Program Offers 2018 Winter Series

Written by Rhonda Ferree, retired horticulture educator The Winter series of University of Illinois Extension's Four Seasons Gardening program, which focuses on environmental stewardship, home gardening, and backyard food production, gets underway this month. The first session of the...
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Poppies at sunset

I love poppies!

Written by Rhonda Ferree, retired horticulture educator As I wrote last week, I retire on October 1 after 30 years with University of Illinois Extension and am focusing my last couple columns on my favorite plants. Although I love many flowers, the poppy is probably my favorite. I am not...
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Time Your Vegetable Plantings by Cold Hardiness

Written by Rhonda Ferree, retired horticulture educator Last week I planted peas and lettuce in my garden. I love peas and can't wait to have some for dinner. Peas and lettuce are both very hardy vegetables, thus the cold and snow last weekend did not impact their growth. How early you...
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Community Garden Webinar Series New Available by Ken Johnson

There is a good amount of planning that needs to go into creating a successful community garden. To help people and organizations build and maintain productive community gardens University of Illinois Extension created the Community Garden Webinar Series. This series takes users through a variety...
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spider web

Spiders: fascinating, yet frustrating

Written by Rhonda Ferree, retired horticulture educator I have a love-hate relationship with spiders. I am continually fascinated when watching a spider spin its web. However, cleaning up cobwebs can be very frustrating. Spiders are abundant (over 1,000,000 individuals per acre in a...
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Bench with books and flowers

Literature Gardens

Written by Rhonda Ferree, retired horticulture educator Have you ever thought of combining literature and gardening? Literature gardens do just that. I remember a past Chicago Flower & Garden Show, where two popular children's books came alive in gardens: "The Tales of Peter Rabbit"...
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Farewell Gardening Readers

Written by Rhonda Ferree, retired horticulture educator It is difficult to write this article, as it is my last one. After 30 years of service, I retire October 1 from University of Illinois Extension. Over the years, writing this blog has been one of my favorite tasks. Through these...
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Citizen scientists observe spring blooms by Alicia Hallal

URBANA, Ill. - Watching for the first blooms of spring has always been one of the most highly anticipated activities for nature and plant lovers. But keeping records of events in nature such as bloom time is actually an important scientific endeavor, says University of Illinois Extension...
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Watering Plants inside

How to Water Houseplants

Written by Rhonda Ferree, retired horticulture educator I currently have just over 70 houseplant containers to water. Most have one plant per container, but a few are combinations of plants. They come in all shapes and sizes, colors and textures, and I love them all! Just like pets, I...
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A Tale of Two Honeysuckle Vines

Written by Rhonda Ferree, retired horticulture educator Vines add vertical beauty to a garden. Fast growing honeysuckle vines are easy to grow. Their intoxicatingly wonderful floral fragrance attracts hummingbirds, bees, and hummingbird moths. The story of these two honeysuckle vines is...
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Four Seasons Gardening Program Offers Fall Series

Written by Rhonda Ferree, retired horticulture educator The fall series of University of Illinois Extension's Four Seasons Gardening program, which focuses on environmental stewardship, home gardening, and backyard food production, gets underway soon. As always, programs are available...
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Homemade herbicide considerations by Michelle Wiesbrook

URBANA, Ill. – Recipes for homemade weed killers abound on the internet. University of Illinois Extension specialist Michelle Wiesbrook explains why homemade is not always better. "It's important to keep in mind that anyone can post anything and make it look believable," Wiesbrook says. "All the...
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Pink flowers during the spring

Gardening in April

Written by Rhonda Ferree, retired horticulture educator Spring has sprung, and it is time to get out in the garden. The average last frost date for central Illinois is mid-April. Therefore I wait until about Mother's Day before planting tender plants such as impatiens, basil, tomatoes,...
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Energy Efficiency and Trees by Duane Friend

Energy costs have hit everyone hard! Certainly, there are many tips for conserving energy costs from programmable thermostats to lighting tips. One big influence on home energy costs is the home landscape. External air temperature, solar radiation, wind movement, and humidity influence your home....
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Four Seasons Gardening Program Offers Summer Series

Written by Rhonda Ferree, retired horticulture educator The summer series of University of Illinois Extension's Four Seasons Gardening program, which focuses on environmental stewardship, home gardening, and backyard food production, gets underway soon. As always, programs are available...
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Gardeners' BIG Day is April 14

Written by Rhonda Ferree, retired horticulture educator The nineteenth annual Gardeners' BIG Day is almost here! This year's event will be Saturday, April 14, 2018, from 8:00-3:00 at Dickson Mounds Museum. Attendees will hear speakers, visit vendors, and see gardening displays....
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Ferns add texture to a shade garden

Written by Rhonda Ferree, retired horticulture educator I love ferns. Ferns make areas greener and provide interesting texture. Let's look at a few that are commonly grown in home shade gardens. Hardy, outdoor ferns are easy to grow and are essential in the woodland garden. Ferns come in...
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Four Seasons Gardening Program Offers Spring Series

Written by Rhonda Ferree, retired horticulture educator The Spring series of University of Illinois Extension's Four Seasons Gardening program, which focuses on environmental stewardship, home gardening, and backyard food production, gets underway this month. The first session of the...
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