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  • … green by midsummer when the white bottlebrush flowers are in bloom, and red and copper for the finale in autumn. At 3-feet by 3 feet, it's also smaller than most Rodgersias so it can fit your garden easily. In shady areas, Rodgersias give you a bold counterpoint to the delicate airy foliage common to so many woodland plants. The leaves of certain varieties … and not reliably, at least in our climate. The drama's in the foliage. Give them time to get established, dappled sun, and consistent moisture, and they'll thrive. Slugs, rabbits and …
    Type: Garden Guide Plant
  • … Growing plants provides many ways to address aspects of the Next Generation Science Standards. Whether students are home or in the classroom, learn to help them develop an understanding of the scientific process using plants and seeds to set up experiments and compare results. Investigate plant structure and function, needs, …
    Type: Item Detail
  • … quince and the common flowering quince. It will tolerate a wide range of light (full sun to partial shade) and soil conditions. The peach-pink flowers in the spring give way to fruit that ripens in the fall. The showy yellow fruit is bitter but edible and may be used in …
    Type: Garden Guide Plant
  • … color are typical of the genus. Members of the genus Amsonia are commonly known as bluestars for the abundant small blue flowers borne in clusters at the stem tips in late spring or early summer. The foliage ranges from threadlike to willow-like and looks attractive throughout the growing season with the bonus of good to outstanding yellow to gold fall color. Species may vary in plant size from a ground cover …
    Type: Garden Guide Plant
  • … take care of their "dirty" business. Starting with and maintaining healthy soil is fundamental to good gardening, but too often it is overlooked in the frenzy to get those plants in the ground. Since many plant problems can be traced to poor soil, compacted … compost will be ready for your garden in four to six months. It's so easy, and it's the best thing you can do for your soil—and your plants. …
    Type: Plant Info
  • … temperature. They then apply one of those methods and use real temperature and tree-ring data to understand how tree growth is affected by both temperature and precipitation, and draw conclusions about what that means for the impact of changing climate on forests. They then expand the climate model beyond temperature to look at changes in precipitation and cloud cover in the United States. The unit continues by …
    Type: Page
  • … needles curve upward and are a startling shade of pale blue-gray. It makes a fine specimen for a lawn. This slow-growing cultivar originated as a chance seedling found in France in 1929. The white fir withstands city conditions better than any other fir and is more resistant to heat and drought. It is one of the best firs for the Midwest. …
    Type: Garden Guide Plant
  • … in China in 1845 by plant explorer Robert Fortune, and was the first forsythia brought back to Europe for cultivation. Although forsythias were a novelty to Europeans and Americans, they were very … 18 inches tall and spreading to 36 inches. It has better flowering than ‘Arnold Dwarf’. It is best used in masses, to cover large areas or define a border. Named after William Forsyth, one of …
    Type: Garden Guide Plant
  • … “I love this plant for its clouds of tiny white flowers on black wiry stems in early autumn,” says Jill Selinger, manager of continuing education. “One of its best assets is that it grows well in dry shade, where so many other plants I tried have failed.” …
    Type: Plant Info
  • … months of the growing season. Kale prefer moderately rich, well drained soils in full sun for best production. Proof that you can have your ornamentals and eat them too! …
    Type: Garden Guide Plant