… purchasing sources for particular plants Specimen collection and submission Please be sure to read our guidelines for specimen collection and submission if you will be bringing in a sample … online forms above, please send files in one of the requested formats. Remember! Our diagnosis is only as good as your sample. Please follow our guidelines for collecting and submitting samples in order for us to provide you with accurate answers to your questions. Prevention of boxwood blight Plant …
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… plants, and gardening associations of Christmas, and added a tree, decorations, and candles to light up the night. Wealthy Victorians with “glass houses” were able to extend the growing … plants, whose trailing stems are trained to grow around, up, and through a wire form. This is truly hands-on gardening, since the plant’s new growth is not allowed to go where it wants to … One Yourself The craft-oriented gardener might prefer starting a topiary from scratch. This is best done in late spring, when the plant can pick up a sturdy habit by growing outdoors in ideal …
Type: Plant Info
… Now that the leaves are turning and the days are growing shorter, if you’re tempted to pack away your gardening gloves…don’t! At the Regenstein Fruit & Vegetable Garden, we’re as busy ever. Our cool-weather crops include brussels sprouts, spinach, and toscano kale. Fall is a great time to grow vegetables—insects die off, weeds wither, moisture plentiful. If you … season—with row covers, garden blankets over raised beds, cold frames, etc. Now is the best time to gather plants at the end of the season for beautiful arrangements for the fall …
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… Thanksgiving Centerpieces There’s so much to be thankful for this Thanksgiving—family, home, hearth, and all those nifty tips the Garden is providing to green up your holiday! Food, of course, is the central element, and with just a little more … There’s so much to be thankful for this Thanksgiving—family, home, hearth, and all those nifty tips the Garden is providing to green up your holiday! Food, of course, is the central element, and with just a …
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… spends his weekends on a high-stakes scavenger hunt across Southern Illinois, gathering clues to save rare plants from disappearing. Traversing steep prairie hillsides and swampy lowlands as a Plants of Concern volunteer, his mission is, at once, straightforward and profound: find endangered plants, count them, and alert the land … giving back to the landscapes they love. “I think caring for the natural world brings out the best in people,” said Stevens. The swollen sedge ( Carex intumescens ). Source: Doug McGrady. …
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… Is there such a thing as a low-maintenance perennial garden? The answer is yes if careful consideration is first given to plant choice and plant location. Matching the requirements of a plant to the characteristics … dividing a plant, dig a large root ball and give the plant lots of water in its new home. It's best not to move a perennial when it's in flower or when it's extremely hot. But it's better to …
Type: Plant Info
… College First Application Application & Resources What is College First? College First is a paid, seven-week summer internship program at the Chicago … a passion for science and the environment. It's more than just summer fun—it's a springboard to your future success! The College First program offers students the following: College-level … our exciting Friday field trips. College and career prep: Get invaluable support and resources to navigate college applications and launch your future. Get a taste of college life! At our …
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… E-commerce Site Under Maintenance The e-commerce functionality of our web site is currently under maintenance. We should be back shortly. Thank you for your patience. If you would like to make a purchase, please call 847-835-6801 daily from 9 a.m. – 5 p.m. If you are a member, … under maintenance. We should be back shortly. Thank you for your patience. If you would like to make a purchase, please call 847-835-6801 daily from 9 a.m. – 5 p.m. If you are a member, …
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… shrubby, conical, globular, upright, and treelike. These evergreens are adaptable to most soil conditions, and some can even tolerate salt spray. They make excellent screening for … are perfectly at home in hot, dry rock gardens. And for gardeners in wooded areas, here's the best feature of all — the deer leave them alone! Do you recognize these plants as junipers? Most … highly compressed cones that are often mistakenly called berries. The bark of many species is an attractive, peeling russet color, familiar to many as the red cedar found in furniture or …
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… includes flowering shrubs, small trees and climbers. Shrubs vary in size from dwarf specimens to enormous bushes. The two species native to North America are smooth hydrangea ( H. arborescens … Although some cultivars can reach a height and width up to 15 feet, a more typical size is 6 to 8 feet tall and wide. There are many new compact cultivars, such as ‘Little Lime’, ‘Bobo’ … autumn make it a valuable plant for the home garden. Plants tend to be 4 to 6 feet tall and do best in a shrub border with some shade. H. anomala ssp. petiolaris (Climbing Hydrangea) A …
Type: Plant Info
