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  • … red and white flowers are produced from mid-summer right up to the first hard frost of fall on this nonhardy perennial native to North America. Fine textured medium green leaves are …
    Type: Garden Guide Plant
  • … place layers in shell. Add liquid. Tent with aluminum foil.   Bake in an oven at 350 degrees F for 2 hours 45 minutes.   Check with a knife to see if done.   Leave quiche for 10 minutes to cool before cutting to serve.   Serve with salad, chips, or fries.   … place layers in shell. Add liquid. Tent with aluminum foil.   Bake in an oven at 350 degrees F for 2 hours 45 minutes.   Check with a knife to see if done.   Leave quiche for 10 minutes to …
    Type: Page
  • … Live balled and burlapped trees or those planted in containers can remain in the house for no more than one week before they break their dormancy. Trees must be acclimated gradually to indoor conditions before they are brought inside for one week and then acclimated gradually to outdoor conditions before they are planted in the … cool indoor conditions. Water them only when the soil dries out, and avoid splashing water on foliage. Remove faded flowers and their stems as soon as possible to keep the plant blooming …
    Type: Plant Info
  • … and help filter impurities. The native plants in the Rainwater Glen have reduced the need for irrigation by half, and no potable water is used for irrigation. The Rainwater Glen contributes to improved water quality at the Chicago Botanic … of plants known as good green roof plants, plus native and exotic plants that have potential for green roof use. Generally, the plants are sun loving, drought tolerant, have a shallow root …
    Type: Page
  • … of important milestones and artifacts. To the Future In this original artwork, commissioned for the Garden’s 50th birthday, local artist Sam Kirk illustrates our possible future. More than … future? Share your memories and dreams through sketches and hand-written stories that will be on display throughout the exhibition. All languages and sketch styles are welcome. …
    Type: Event for Ongoing
  • … shows, the stems are still alive and will not need pruning. Brown foliage will eventually fall on its own, or it can be trimmed. One way to minimize or prevent winter burn in the future is to … of horticulture Tim Johnson .   Please contact Plant Information Service at (847) 835-0972 for more information. …
    Type: Plant Info
  • … northern Illinois. This variety was developed at the Chicago Botanic Garden; it was selected for its butter-yellow flowers borne on gray-tinted stems nicely displayed above the medium- to dark-green foliage . Sunny Morning is …
    Type: Garden Guide Plant
  • … Yellow wild indigo is a 2- to 3-foot tall native perennial plant known for its small yellow, pea-like flowers that top yellowish green flower stems in May-June. The … that make attractive additions to dried flower arrangements. The bluish green leaves are held on upright stems. Plants prefer full sun to part shade; tolerate heat, drought, and humidity; and …
    Type: Garden Guide Plant
  • … pale green leaves. Small, pinkish-purple flowers develop in racemes from March through June on long thin stalks growing 12 to 18 inches tall. Although it is advertised to be hardy to USDA … by genus and is consistent with their natural habitat. While requiring adequate sunlight for a stunning bloom display, most orchids will not tolerate sustained direct sun. Many varieties …
    Type: Garden Guide Plant
  • … is a delightful combination of rose color in the center shading to orange, pink, and yellow on the longer petals. Flower size ranges from 4 to 6 inches across, and the shape is classified … up the tubers, shake as much soil off as possible, and set them aside in the garage to "cure" for two to three weeks. The curing process allows the tubers to develop callus tissues to cover …
    Type: Garden Guide Plant