… that emerges in spring. Tree and Shrub Care Pruning tips Weather permitting, late February is an ideal time to heavily prune large woody plants that are fully dormant. The absence of … amounts of water, such as elms, maples, and birches. Prune these trees only when the weather is consistently cold and the plants are fully dormant, if possible. As always, immediately prune … evergreens require little pruning. But because evergreens bleed heavily when pruned, this task is best done in the winter months when they are not in active growth. Juniper ( Juniperus ) can …
Type: Plant Info
… in the yard as well, particularly if March’s weather proved too cold and/or wet. April also is a good month to help emerging plants for the growing season ahead. Garden To-Do List Continue … stems, buds and leaves, and discard any diseased material. Amend soil with compost Compost is a superb soil amendment, top dressing, and mulch for gardens, borders, and lawns. In April, … conditions before planting. Plant perennials, hardy ornamental grasses, and roses. Be aware of site conditions when planting in April, especially for plants that require six hours of direct …
Type: Plant Info
… the Science Career Continuum program from over 100 different public schools in Chicago. Below is a map of College First participants’ schools. [gmap … the Science Career Continuum program from over 100 different public schools in Chicago. Below is a map of College First participants’ schools. [gmap …
Type: Page
… yellow nutsedge (Cyperus esculentus) in my lawn. How do I get rid of it? A. Yellow nutsedge is a warm-season perennial weed in the sedge family. The leaf blades are grass-like and triangular. It is usually a lighter green than lawn grass. Nutsedge thrives on moist, poorly drained sites, so …
Type: Plant Info
… Q. Help! I never got around to planting my tulip bulbs this fall. Is there anything I can do to save them? A. If the bulbs are still firm and show no signs of … latter cases, mulch well with 6 to 8 inches of straw, leaves, or plastic foam pellets, as it is important that the bulbs stay cold and dormant but don’t freeze. During this storage time, …
Type: Plant Info
… packets or harvested straight from the garden. Often, the reason for germination failure is sowing dead seeds. To test the viability of larger seeds, add them to a jar filled with water. … The germination rate should be at least 60 percent for viable seeds. If the germination rate is below 60 percent, sow the seeds more thickly than you normally would to ensure that an …
Type: Plant Info
… To most people, the word “pollinator” is synonymous with the word “bee,” but only a fraction of plants are pollinated by bees. In fact, … Smith, Wikimedia Commons Friendly Visitors at Butterflies & Blooms Butterflies & Blooms is the Garden's butterfly and moth exhibition, where visitors can immerse themselves in a habitat …
Type: Plant Info
… enough in the spring to avoid frost damage. Repeat flowering has been reported. This cultivar is named after Brooklyn community and environmental activist Hattie Carthan, who was instrumental … color, the Magnolia palette also includes white, yellows and purples. Another dominant feature is a prominent fruiting body of small follicles forming a cone-like shape. The species range from …
Type: Garden Guide Plant
… Though most magnolias claim our attention from the beauty of their flowers, bigleaf magnolia is an eye-catcher because of its enormous leaves. At up to 30" long, the leaves are the largest … color, the Magnolia palette also includes white, yellows and purples. Another dominant feature is a prominent fruiting body of small follicles forming a cone-like shape. The species range from …
Type: Garden Guide Plant
… Flowering Choice spirea is a miniature shrub with long lasting pink blooms. Fall foliage is purple-red. The Spiraea japonica species includes the greatest range of cultivars available to …
Type: Garden Guide Plant
