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  • … landscape. Deadhead (remove old flowers) to encourage additional blooms. Flowers can be used in cooking, and the foliage has a pleasant citrus fragrance. Plant 'Lemon Gem' in full sun and in average soil, and provide moderate fertilization for best results. This plant attracts …
    Type: Garden Guide Plant
  • … we wander about looking for the “perfect” subject, when what is really needed is a shift in perspective. When you commit yourself to absorb what nature provides in one location from various angles, you gain a deeper artistic appreciation of your subject. Paint the subtle colors and variations in close-up studies in the Krasberg Rose Garden throughout this course. Composition and value …
    Type: Item Detail
  • … It can grow to 6" tall and 18” wide. Tiny, pale pinkish-white flowers appear on the stem ends in summer. It grows in average, dry to medium, well-drained soils in full sun and can tolerate drought and soils of low fertility. It will rot in moist to wet …
    Type: Garden Guide Plant
  • … techniques applied through winter and spring will give you a round of fresh flowers next year. In the interest of full disclosure, I do not attempt to keep a poinsettia alive year-round. It is too frightening to see it virtually naked in spring. Let's examine a few other holiday plants and review the simple steps to keep them … when it was purchased. It prefers bright light, sparse watering, and no fertilizer while in bloom. Because it's a succulent, it has no need for extra humidity. When all the flowers have …
    Type: Plant Info
  • … Garden and throughout the Midwest, spring arrives with a flush of flowers on hardy, small-in-stature trees that can wake up a home landscape. Almost all trees, with a few exceptions, produce flowers. It’s in their DNA. They flower, develop, and drop their seeds, and a new generation of plants unfolds.   Towering shade trees —maples and oaks—produce flowers in spring, but they are so small or high up that we can’t appreciate their unique beauty until …
    Type: Plant Info
  • … Korean spice viburnum ( Viburnum carlesii 'J. N. Select') shows off pale pink-white blooms in early spring. Korean spice viburnum   ( Viburnum carlesii  ) The distinctive scent of Korean spice viburnum can stop you in your tracks during an early May stroll: sweet, rich, and complex with a hint of cloves. You may encounter it in the  Sensory Garden , in the  English Walled Garden , or in other garden byways. Wise …
    Type: Plant Info
  • … and shade. A bonus—they are ornamental and attractive, often providing multi-season interest in the landscape. Many can be used in a border, alongside a garage or foundation wall, along a fence, in a shade garden, or as a hedge. If you’re planning on planting this growing season, consider …
    Type: Plant Info
  • … agapanthus. From early summer through fall, this cultivar displays delicate blue flowers borne in rounded umbels at the end of inflorescences to 18 inches tall, held above clumps of … season there has bred drought resistance into those cultivars. Agapanthus tend to be evergreen in coastal areas, with deciduous species occurring in inland regions. This plant's very strong root system makes it ideal for growing in rock …
    Type: Garden Guide Plant
  • … is a tall, dramatic plant that grows to 3 feet or more with large spherical umbels best grown in clumps. Sterile flowers have a long bloom time because they are not pollinated. Its leaves are long and strap-like. It may be possible to get blooms on plants in the shade of deciduous trees if the leaf canopy is not complete when flowers open. This has been observed in habitat of the parent species, Allium giganteum , in Central Asia. Trial in such shade might …
    Type: Garden Guide Plant
  • … Upright, cylindrical racemes of tiny, bell-shaped, fully double pink flowers cover the shrub in late spring for about two weeks. It blooms later than most other deutzias. Ovate dull green … slender stems and a fine-textured arching habit. The clusters of small flowers that appear in spring or early summer are white on most species, but may be pinkish in a few species and cultivars. Deutzias are best used grouped in informal settings as a hedge or …
    Type: Garden Guide Plant