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  • … herbaceous and woody plants in comparative trials, ultimately recommending the top performers to gardeners and the horticultural industry. More than 800 taxa are currently evaluated in the … Evaluation Garden houses the shrub rose trials in collaboration with the American Rose Trials for Sustainability ® program. The goal of this national program is to identify, through regional … Lamium Issue #24 — An Evaluation Study of Alchemilla Issue #25 — Fall-Blooming Anemones Issue #26 — A Garden Study of Sundrops and Evening Primroses Issue #27 — A Comparative Study of …
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  • … time Spike has begun a bloom cycle. In 2015, the corpse flower ultimately lacked the energy to bloom. In 2018, at nearly 7 feet tall, Spike finally bloomed, smelling like rotting meat or … that recently bloomed, Hope and The Velvet Queen. Blooming is not the end of the life cycle for these plants, which are also known as titan arums. When pollinated, they produce fruit and … 20.125" 17.25  5/22 22.75" 18.5  5/23 25.875" 20.375  5/24 28.25" 21.75  5/25 31.125" 23.75  5/26 34" 24.5  5/27 37" 26.75  5/28 39.625" 27.75  5/29 44" 30.625  5/30 50.25" 34.625  6/1 58.25" …
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  • … 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
  • … Soon after, the boxes arrive at the Roberti Community House in nearby Waukegan. From grower to giver, this lifeline is set in motion each Wednesday to help feed the neediest families. “Many … added, “being able to rely upon the high-quality produce from the Garden is something we all get excited about.” This year, all produce grown at the Chicago Botanic Garden, which is roughly … “Now that we have this wonderful relationship with the Roberti House, we’re hoping we can plan for more production, too.” Indeed, the need is great. About 130 families facing food insecurity …
    Type: Blog
  • … Q. How do I grow roses? A.  Select a rose that is cold-hardy for your region. Provide a site with full sunlight (six hours or more), good air circulation, and well-drained soil that is high in organic matter. Roses are best planted in the spring, although they can be successfully planted in the fall if done early enough for their roots to become established before the onset of freezing temperatures. Ensure that the planting site …
    Type: Plant Info
  • … 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 … from the ones in which they 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 … then, numerous wetlands have been drained and filled. Oaks were cut for lumber or to make way for roads. Prairie was peeled away and the soil plowed. Then, many of those farms were paved …
    Type: Plant Info
  • … While El Niño might be giving us a warmer winter, it’s never a bad idea to prepare against  winter burn, or scorch . Three simple steps will make a big difference in … for some plants. Plant salt tolerant plants along busy roads; broad-leaved evergreens perform best when sited so that they are protected from the winter sun and wind. The later in the season … has damaged the foliage. Provide good follow-up care Commonsense care will go a long way to keeping plants healthy. Provide supplemental water to newly installed evergreens in late …
    Type: Blog
  • … your home. Learn the basics of landscape design, from evaluating your yard and choosing plants to creating layouts that are both beautiful and practical. Explore key principles like balance, … Topics include curb appeal, entertaining areas, privacy, and phased planning. You will also get tips on sourcing plants and working with professionals. Tim Lally, principal, Timothy Lally …
    Type: Item Detail
  • … or containers. Do not block entrances, pathways, or Garden areas for use by others in any way. Drone photography is not allowed on the grounds. The Garden reserves the right to restrict access to certain areas, or revoke this permit if its conditions are not met. … Resources Be sure to review our photography guidelines before you come to ensure you get the most out of your visit. You can also review our suggested Garden walks for photography …
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  • … July 14 – September 30, 2012 10 a.m. – 5 p.m. The Places for the Spirit: Traditional African American Gardens exhibition is a stunning collection of fine …
    Type: Event for Calendar