ILRiverHort 2014

Shade Gardens

Written by Rhonda Ferree, retired horticulture educator Many people consider getting plants established in shady areas of the yard as a challenge. Fortunately, this does not have to be true. There are many options available to gardeners for shady areas. Want to learn more? I will present...
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A Milkweed for Every Location

Written by Rhonda Ferree, retired horticulture educator Current buzzwords in the world of gardening include pollinators, butterflies, natives, and monarchs. It seems that everywhere I look I read something about the importance of pollinators and how we can protect them. One of the best...
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Berry News from Extension Educator Mike Roegge

Weekly Crop Update 7-9-14 By Mike Roegge, University of Illinois Extension, Adams/Brown/Hancock/Pike/Schuyler Strawberry harvest was completed several weeks ago, but there is still a little time to renovate the patch if you've not completed that chore yet. You want to do this as soon as harvest...
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Just What Is Quinoa?

Written by Rhonda Ferree, retired horticulture educator I have been enjoying trying new foods, especially those I prepare from scratch myself. Recently I made homemade granola and several types of bread. Recipes called for ingredients that I wasn't familiar with: quinoa, flax seed, wheat...
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Japanese Beetle Update by Dr. Phil Nixon

Many Japanese beetle larvae did not survive the winter, particularly in the northern half of the state. Research has shown that Japanese beetle grubs do not migrate deeper than 11 inches into the soil for the winter. They die if the soil temperature reaches 15 degrees F or if they are...
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Ferree named State Master Naturalist Coordinator

University of Illinois Extension recently named Rhonda Ferree as the new statewide coordinator of the Master Naturalist program. Ferree also serves as an Extension horticulture educator serving Fulton, Mason, Peoria, and Tazewell Counties The U of I Extension Master Naturalist program provides...
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Garden Day Events

Written by Rhonda Ferree, retired horticulture educator Learn more about gardening by attending a garden day event this spring. Garden day events are sponsored by University of Illinois Extension Master Gardeners and are held all over the state. You can find a garden event to attend on...
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Emerald Ash Borer Detected in Peoria and Tazewell Counties

Written by Rhonda Ferree, retired horticulture educator Emerald Ash Borer (EAB) has been confirmed in Peoria and Tazewell counties. On July 25th the Illinois Department of Agriculture (IDOA) announced the detections occurred in residential areas of the two central Illinois counties. In...
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Mango or Green Pepper?

Written by Rhonda Ferree, retired horticulture educator I grew up thinking that a green bell pepper was called a mango. It wasn't until my sister Lynn Miller moved to Florida that we realized there was also a fruit called a mango. Now that I have seen and tasted a mango, it seems odd to...
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Removing Tree Stumps

Written by Rhonda Ferree, retired horticulture educator Recent droughty summers, a cold winter, and various other environmental and pest problems have killed many trees in our area. Usually when a tree is removed a stump is left behind. Here are several suggestions on how to remove tree...
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Arbor Day Tree Planting Tips

Written by Rhonda Ferree, retired horticulture educator National Arbor Day is always the last Friday in April, putting it on April 25th this year. Are you ready to plant a tree? If not, Rhonda Ferree, Horticulture Educator with University of Illinois Extension, says that you can plant one...
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Valentine Flower Care by James Schuster

Written by James Schuster, retired horticulture educator Following a few suggestions can prolong the beauty of flowers given on Valentine's Day and other special occasions, says a retired University of Illinois Extension horticulture educator. "Whether you are giving roses, carnations,...
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Garden Trend 12 – TREE-mendous

Written by Rhonda Ferree, retired horticulture educator Our last gardening trend of 2014 is TREE-mendous! A 2012 US Forest Service research study found that urban tree cover has been declining at a rate of about 20,000 acres per year or about 4 million trees per year. This greatly...
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Illinois Govenor's Mansion Grounds

Written by Rhonda Ferree, retired horticulture educator The recent University of Illinois Extension Horticulture Team professional improvement meeting in Springfield included three tour sites. One location was the grounds at the governors mansion. I've been to the grounds many times and...
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Thousand Cankers Disease Threatens Walnuts

Written by Rhonda Ferree, retired horticulture educator Thousand Cankers Disease was recently confirmed in Indiana, putting the disease threateningly close to Illinois walnut trees. Kelly Estes, Agricultural Pest Survey Coordinator for Illinois Natural History Survey, reported on this...
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Super Foods, Super Models

Written by Rhonda Ferree, retired Extension horticulture educator As promised I'm writing each month about a 2014 garden trend. Trend two from the 2014 Garden Media Group report is "Super Foods, Super Models." Let me try to explain what that is. My interpretation is that the trend is to...
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Fragrant Gardens

Written by Rhonda Ferree, retired horticulture educator Spring flowers have been very welcome this year after the hard winter. "Many of those also add great scents to my outdoor gardens," says Rhonda Ferree, University of Illinois Extension educator in horticulture. "Adding fragrance to...
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Garlic Mustard is Invading Our Woods!

Written by Rhonda Ferree, retired horticulture educator I first wrote about garlic mustard in 2001. Since then, this dreadful weed has gotten even worse. Many hundreds of man-hours and dollars have been spent trying to prevent it from choking out more of our native wildflowers. Garlic...
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