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  • … Classic dark red tulip on sturdy long stems that is ideal for forcing or planting as an annual in the garden. Outdoors, plant as soon as the bulbs (and … above the tip of the bulb, water well, and place in the vegetable crisper in the refrigerator for a minimum of six weeks. Approximately six weeks before the desired bloom date bring the pot …
    Type: Garden Guide Plant
  • … be the most useful and durable; the arrowwood viburnum and its many cultivars are widely used for hedges and screening or at the back of borders. This viburnum will grow to a height of 6' to … home landscape due to their range of sizes and cultural adaptability. Some viburnums are noted for their fragrant flowers; most bear small fruit that may add visual interest. Many viburnums …
    Type: Garden Guide Plant
  • … spring with tiny, fragrant, light pink flowers in panicles on naked stems. It may take a while for the plant to bloom more profusely. Fruiting is sparse. It can be grown in full sun to partial … home landscape due to their range of sizes and cultural adaptability. Some viburnums are noted for their fragrant flowers; most bear small fruit that may add visual interest. Many viburnums …
    Type: Garden Guide Plant
  • … red fruits in the fall that are attractive to birds and may be made into preserves or jellies for humans. Fall color is bronze to red. It will grow in full sun to partial shade and is not … home landscape due to their range of sizes and cultural adaptability. Some viburnums are noted for their fragrant flowers; most bear small fruit that may add visual interest. Many viburnums …
    Type: Garden Guide Plant
  • … Email: Donor Services 3. Watch your support blossom Your generosity helps the Garden care for 385 acres of living beauty, educate future scientists, preserve native ecosystems, and … Email: Donor Services 3. Watch your support blossom Your generosity helps the Garden care for 385 acres of living beauty, educate future scientists, preserve native ecosystems, and …
    Type: Page
  • … chemicals that can leach onto nearby pavers and sidewalks. Rubber “mulch” might be good for playgrounds under swings and slides, but it’s not helpful for perennials, trees, or shrubs. Unlike organic mulches that break down and provide nutrients, rubber won’t do that. Neither will rocks or stones that are sometimes sold for mulch purposes. You can use your own compost, shredded leaves, untreated grass clippings, or …
    Type: Plant Info
  • … when used in perennial borders, city gardens, and containers. Since most varieties thrive for only a few years, gardeners should treat tulips as short-lived perennials. However, there are … perform exceptionally well year after year. Gardeners use tulips to provide spectacular color for the entire spring season by selecting varieties for early, mid-, and late spring. Typical flowering times for the Chicago area: Early Flowering …
    Type: Plant Info
  • … 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 … the pot away from direct sun, drafts, and heating vents. As the stalk grows, rotate the pot for even growth. Most amaryllis send up the stalk and flowers first. After flowering, allow the …
    Type: Plant Info
  • … boxwood shrubs? A. Established boxwood shrubs requiring little or no pruning. The best time for overall pruning to shape boxwoods is in the early spring. However, trimming stray branches …
    Type: Plant Info
  • … “I love this plant for its clouds of tiny white flowers on black wiry stems in early autumn,” says Jill Selinger, …
    Type: Plant Info