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  • … Q.  Is there anything that I can do to prepare my trees and shrubs for winter? A. The best thing that …
    Type: Plant Info
  • … healthcare at the Garden, sees a tree or shrub declining, for example, he looks at the ground to see what's thriving. If he sees yellow nutsedge, he knows to check for poorly draining soil. … that you really don't have enough sun for grass, especially Kentucky bluegrass, to be at its best. Violets, too, congregate in shade, especially in moist soil; they are native to American … crabgrass, an annual that sprouts from seed each summer. To identify weeds and learn the best way to fight each of them — including appropriate herbicides if applicable — bring samples into …
    Type: Plant Info
  • … What’s the right kind of mulch? How much do I put down? When’s the best time to mulch? How often do I need to amend the mulch? Is mulch the best weed barrier? Great questions … stems, and bark A tree-killer: the “mulch volcano” (Image courtesy  Casey Trees ) Another way tree bark can be damaged is—believe it or not—mulch itself! You’ve likely seen it widely …
    Type: Blog
  • Is laughter really the best medicine? Find out during this fun, interactive workshop that combines simulated laughter exercises with breathing techniques to produce a wide range of physical, psychological, and emotional benefits. Medical research provides sufficient data to show that even if a person pretends to laugh or act happy, his/her body responds. Participants …
    Type: Item Detail
  • … Aphelandra sinclairiana is a showstopper every winter when it comes into flower. A relatively tall tropical perennial, growing upto 4 feet in the Chicago Botanic Garden Greenhouse (up to 10 feet outdoors in the Tropics), the large green leaves are surmounted by terminal flower … A native of the lowland tropics of Central America, this plant needs room to grow. It is best grown in full sun with reliable moisture, moderate fertilization, and temperatures no lower …
    Type: Garden Guide Plant
  • … Native to Japan, ‘Mops’ is a semi-dwarf shrubby conifer that reaches 4 – 5 feet high and 4 – 5 feet wide. The dramatic … is easy to grow in average, medium moisture, well-drained soils in full sun to part shade. Best foliage color usually occurs in full sun. Avoid wet, poorly drained soils, and shelter from …
    Type: Garden Guide Plant
  • … Mando  is in Division 1. It blooms in early to mid spring with sweetly scented bright yellow flowers.   … for the cultivar King Alfred by Dutch growers which has become virus infected.  Mando does best when planted in full sun in moderately rich soils.   To allow Mando to dry out during its …
    Type: Garden Guide Plant
  • … One of my signature projects at the Chicago Botanic Garden is designing and building the hypertufa troughs for the Heritage Garden spring display. While our … or concrete. Our trough style, which is rectangular with a distressed finish, is designed to look like vintage livestock feeders that you might imagine aging for generations in the … completely cure for several weeks. Once cured, it is ready for our spring display! You can buy pre-made hypertufa containers, but this is definitely a project you can do at home for a lot …
    Type: Blog
  • … the head identify this caterpillar as a true armyworm ( Mythimna unipuncta ), almost identical to the fall armyworm ( Spodoptera frugiperda ). A fall armyworm has an inverted Y-shape on its head and is found in larger numbers late summer/fall. Adult armyworm moths migrate north to Illinois from … control armyworms. When the larvae hatch in large numbers, however, they can eat their way across a lawn at an alarming rate. Healthy lawns are not usually permanently damaged as the …
    Type: Plant Info
  • … Decaisnea fargesii is an upright, multi-stemmed, deciduous shrub that is native to woodlands, thickets, mountain … particularly showy, the large racemes in bloom are interesting and attractive. Flowers give way to the piece de resistance: cylindrical, bean-like seed pods (to 4" long) that ripen to blue …
    Type: Garden Guide Plant