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  • … and restricted root runs, it is an ideal tree for urban landscapes. It prefers climates with hot summers and cool to cold winters. Not tolerant of late spring frosts because there are …
    Type: Garden Guide Plant
  • … in the winter the stems turn bright green providing winter interest against snow. Planting with red osier dogwoods and blue spruces would enhance this effect. This willow is also suitable …
    Type: Garden Guide Plant
  • … can be red, pink, orange, yellow, and bicolored. Plants can be grown in containers filled with soilless potting mix. Grow the plants in full sun and in a spot protected from strong wind. … shades of red, pink, rose, violet-blue, white, and red-violet. Some cultivars have flowers with a contrasting eye at the center. The shrub’s overall shape may be columnar, multi-stemmed, … flowers may result. Rose of Sharon grows best in moist, well-drained soil that is amended with compost. Plants prefer full sun to part shade. (Best flowering occurs in full sun.) Unlike …
    Type: Plant Info
  • … environments suited to their species. Outside, each tree is displayed on a granite bench with a frosted glass backdrop. The benches have edge lighting so the bonsai can be lit at night — … a miniature moss garden grows, benefiting from the spray of water droplets. Visitors familiar with the Elizabeth Hubert Malott Japanese Garden will note similar themes in that garden and in … coastlines, higher elevations, and extreme wind that bends branches and trunks naturally, with no need for guide wires. Other favorite plants that reflect the culture and climate of Japan …
    Type: Walks
  • … clay, shale, perlite, vermiculite,and organic matter) enable Garden experts to experiment with an array of plants, from grasses to perennials and woody plants…even cactuses! Evaluation is … system lightweight. A more elaborate rooftop garden involves covering the roof (or part of it) with planting material and plants. An initial layer of waterproof and insulating material is …
    Type: Plant Info
  • … Carbon Footprint Carbon dioxide is one of a handful of common greenhouse gases associated with global climate change. A carbon footprint is a measure of greenhouse gas emissions that a … need little supplemental water and often have fewer serious disease or insect problems, with the result often being that it takes less time, money, and garden chemicals to keep native … to keep them healthy and using light carbon-footprint techniques such as mowing turfgrass with an electric mower. …
    Type: Plant Info
  • … can be damaged by a late freeze. As lilacs mature, they can grow leggy and overgrown, with little foliage towards the bottom of the shrub. When this happens it may be necessary for a …
    Type: Plant Info
  • … destruction. Nearly half the threatened or endangered species are at risk due to competition with invasive species, and combatting invasive species is costing the United States nearly $125 …
    Type: Plant Info
  • … safety Although not as critically important as during the growing season, cleaning tools with a 10 percent solution of rubbing alcohol and water (approximately 2 tablespoons of alcohol … develop into natural-looking, well-branched limbs. Remove crossing or rubbing branches Start with the largest branches and move progressively to the smallest. There may be cases when you …
    Type: Plant Info
  • … thousands of years in a particular region or ecosystem. The word native should always be used with a geographic qualifier (that is, native to New England [for example]). Only plants found in … autumn. For example, in May, wild columbine ( Aquilegia canadensis ) attracts hummingbirds with its flowers. There’s wild or wood geranium ( Geranium maculatum ), Merry Bells ( Uvularia …
    Type: Plant Info