… sunlight: Most Narcissus prefer full sun, although they will tolerate partial shade. Over time, surrounding trees will cast more shade as they grow larger. Divide and relocate your bulbs to a sunnier site. Depleted soil: As bulbs multiply over the years, they occupy more space in the garden and consume more nutrients from the soil. …
Type: Plant Info
… open to apple blossom pink and gracefully age to white on an evergreen shrub that rarely grows over 5’ x 5’ in size. The large dark green evergreen leaves feature a tawny indumentum (felt like … periods of heat and drought. The application of an inch of pine needle or pine bark mulch over the root zone is recommended to moderate the soil temperatures and to prevent excessive …
Type: Garden Guide Plant
… clusters of three, and also by its sprawling habit. Once the flowers form, the branches bend over until the flower spikes are touching the ground. Members of the genus Baptisia are commonly … are more than 20 species within the genus. The Chicago Botanic Garden's collection includes over 60 varieties and more than 9,000 individual plants. A number of new varieties of Baptisia …
Type: Garden Guide Plant
… two different mites—a tracheal mite and a Varroa mite. In addition, severe weather conditions over the past several years have threatened their numbers. There are, however, many other native …
Type: Plant Info
Q. Shortly after I purchased poinsettias, they began dropping their leaves. What can I do to prevent this from happening? A. Poinsettias will classically drop their leaves if they are exposed to sudden changes in temperature, drafts or overly cool or dry rooms. They also will lose leaves and wilt in response to an extreme need for water. When choosing a plant, pick a healthy, full one with no …
Type: Plant Info
… additional "eyes," or growing points, turning a single flower display into a large bouquet over time. Lyman Glasscock, a Chicago bricklayer, hybridized this cultivar near the end of World …
Type: Garden Guide Plant
… Native to thin nutrient-poor soils overlaying limestone, this plant can grow too tall and flop over if cultivated in richer soils. Cutting the total height of the plant back to half in …
Type: Garden Guide Plant
… to North America; the Chicago Botanic Garden's collection contains more than 60 varieties and over 1,000 individual trees. Twenty oak species are native to Illinois. Oaks are slow growing, …
Type: Garden Guide Plant
… to North America; the Chicago Botanic Garden's collection contains more than 60 varieties and over 1,000 individual trees. Twenty oak species are native to Illinois. Oaks are slow growing, …
Type: Garden Guide Plant
… to North America; the Chicago Botanic Garden's collection contains more than 60 varieties and over 1,000 individual trees. Twenty oak species are native to Illinois. Oaks are slow growing, …
Type: Garden Guide Plant
