Search

  • … This shrub grows about 3 feet high with full sun and moderate moisture conditions. From June to July it produces showy rose blooms. It is successful in a border. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
    Type: Garden Guide Plant
  • … This shrub is a deciduous conifer with a pyramidal form needs full sun and moderate moisture conditions to reach a maximum height of 12 feet. It is a good specimen shrub. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
    Type: Garden Guide Plant
  • … Missouri. 'Miss Honeybee' is used in hybridizing. One of the parents of Magnolia 'Gold Star' and M . 'Goldfinch'. Blooms at a n early age.  </p> Archived Copy: This content was captured before February 2022, and is no longer being updated. …
    Type: Garden Guide Plant
  • … bumblebee ( Bombus affinis )—but this endangered species has vanished from most of its range and had never before been seen at the Garden. The bee in question flew off, and we were left wondering whether or not we had just discovered something truly remarkable. The … Like all bumblebees, it is a superb pollinator of some of our favorite foods like tomatoes and blueberries, but also of beloved wildflowers like bluebells and sunflowers. However, in the …
    Type: Blog
  • … don't care a whit anymore about their gardens. There are 2½ months left to enjoy our gardens — and a few of these tempting late bloomers are guaranteed to rekindle your passion for perennials. … (monkshood) is a purple-blue-flowering, 5-foot, statuesque plant that will bring drama and color to the late-autumn garden. Bright green divided foliage is another attraction of this …  (anise hyssop) is a very fragrant, 1½- to 2-foot bushy plant with feathery blue-green foliage and tiny tubular flowers that attract bees and hummingbirds. Flower color can be red or …
    Type: Plant Info
  • … Clivia plants are easy to care for once you know their specific requirements. They need a cool and dry rest period from about November to February. Then the clivia should be kept in an environment that is about 50 to 60 degrees Fahrenheit and should be watered very sparingly.  When the rest period is over, bring the clivia into a room … repot if the roots are pushing out of the pot.  Please contact Plant Information Service at (847) 835-0972 or [email protected] for more detailed information. …
    Type: Plant Info
  • … my mock orange ( Philadelphus coronarius )? A. Since mock orange is a spring-flowering shrub and its buds developed last year, plan to prune it immediately after it flowers. If you wait too long and prune your shrub later in the summer or fall, you run the risk of pruning off next years’ … Virginia sweetspire, honeysuckle, viburnum, and weigela. Please contact Plant Information Service at (847) 835-0972 or [email protected] for more detailed information. …
    Type: Plant Info
  • … is important to plant clematis in a location where the top of the plant will receive full sun and the roots will be shaded and cool. Organic matter such as compost and leaf mold can be added to the soil to help retain moisture. A two- to three-inch layer of …
    Type: Plant Info
  • … Q. How do I overwinter my tropical plants, such as Hibiscus, that are planted in containers and outside during the summer? A. Gardeners can enjoy the brilliant flowers of tropical plants … specimens indoors when temperatures drop to about 50° F. Place the containers in a cool area and withhold watering so the soil dries slightly, allowing the plants to go dormant. Water the … six to eight weeks before spring temperatures are warm enough to move the plants outside, and after all danger of frost has passed. Heavy feeders, such as Hibiscus, can be fertilized at …
    Type: Plant Info
  • … that appear mid to late summer. Compact 3-4 foot plants are covered with saucer shaped pink and white 8-inch flowers with red stripes and a dark red eye. The leaves are maple-shaped and dark red-black, making this plant attractive all season long. Introduced in 2015 by Walter’s …
    Type: Garden Guide Plant