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  • … on Evening Island and, perhaps, in your garden. Over the last few decades, plants once native to midwestern prairies have been welcomed into gardens. But in our front yards, they often don't … evolved. Prairie plants behave differently in our gardens for a number of reasons, according to the Garden's prairie and river ecologist. Soils and many other conditions have changed as the … asphalt, and masonry store heat and then radiate it — making summer hotter for plants. Rain is channeled into storm sewers and treatment plants rather than replenishing the deep reservoir …
    Type: Plant Info
  • … Pullman Room This workshop, brought to you by the Chicago Chapter of Ikebana International and taught by Ben Huybrechts, will highlight the use of backdrops and studio lighting to best capture the beauty of the arrangement. …
    Type: Item Detail
  • … its Regenstein Learning Campus , including the Learning Center and the Nature Play Garden. The 26,700-square-foot Learning Center—the heart of the Campus—is a hub for plant-based community and civic engagement, intergenerational learning, hands-on … and health and wellness activities.  The Learning Center enables the Chicago Botanic Garden to significantly expand programs for early childhood education and to train a wide audience of …
    Type: Page
  • … Q. I often admire the crabapple trees espaliered on the Visitor Center. Is this a procedure I could duplicate at home with one or two small trees? A. Yes, it is. An espalier is an innovative way to soften a brick wall, a trellis or even a chain link fence. If space permits, consider using … into basic Y-shapes that are then extended into a diamond pattern. Early spring is the best time to begin your espalier. First, choose a small 3- to 4-foot whip growing on dwarf …
    Type: Plant Info
  • … Walking on Sunshine™ floribunda rose ( Rosa 'Jacmcady') is a bright yellow floribunda rose with anise-scented flowers surrounded by glossy, disease-resistant foliage on a rounded plant. The blooms fade with time to a light yellow color that provides a nice two-toned effect. This is one of two roses selected … Rose Society for endorsement in 2011. To win this honor, roses are planted and evaluated in 26 different gardens across the country for two years. Only cultivars that perform well in all …
    Type: Garden Guide Plant
  • … Q:  Every winter the snow damages some of my shrubs.  Is there anything I can do to prevent this? A:   A heavy snow load caused by excessive amounts of … These wrappings should be removed in early spring. Homeowners should resist the temptation to remove snow or ice by shaking branches.  This can cause breakage of limbs and tender plant …
    Type: Plant Info
  • … adequate water, plants can suffer from drought stress and stressed plants are an invitation to insects. Spider mites, flea beetles, Japanese beetles, squash borers, aphids, several types of … beneficial insects.   A molting swallowtail butterfly caterpillar Although it may be tempting to eliminate bugs with an insecticidal soap spray or other products, you could be wiping out lady … Gift Shop and check out some of the many insect identification books. A good bug I.D. book is a great tool for the gardener. Each morning, two of the Garden’s plant healthcare technicians …
    Type: Plant Info
  • … As the weather cools, smart kitchen gardeners search for ways to stretch the growing season, hoping for a few more salads…an extra harvest of kale…or (gasp!) … veggies on the table at Thanksgiving. The idea of season extension—gaining a month longer to grow crops at either end of our rather short USDA Zone 5 season—is worthy of a home experiment. Hoophouses greatly increase vegetable production—they're …
    Type: Plant Info
  • … back from extinction in the wild? Chicago Botanic Garden scientists think so. Their belief is reflected in the rows of rare alula ( Brighamia insignis ) growing discreetly in a Garden … Photo by Jeremie Fant. While last seen in the wild a decade ago, with just one plant clinging to a wind-swept sea cliff on a Hawaiian island, alula is still seen today by visitors at botanic … plant extinctions here and around the world, and the plant studbook approach is now one of the best hopes for thousands of rare and endangered species. “It’s clear we’ve devastated …
    Type: Blog
  • … A.  The cool, damp, cloudy spring we had this year is conducive to many fungal infections. Some of the more common fungal problems affecting hostas … as water-soaked spots that begin small and increase in size. As the spots enlarge, cinnamon to dark tan rings can sometimes be seen within the lesions. Lesions can also travel down to the …
    Type: Plant Info