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  • … specimens have stronger lemony scents. Offers strong mosquito repellent citronella and makes for a great patio plant.     …
    Type: Garden Guide Plant
  • … leathery green leaves. Bright light, high humidity, and very well-drained soils are the keys to success in growing this orchid. This species is known for producing large clumps over time, resulting in tremendous floral displays. This species grows … and contrasting colors and in a variety of shapes and sizes. Although some orchids are native to temperate zones, most orchids tend to prefer a semi-tropical or tropical environment (USDA …
    Type: Garden Guide Plant
  • … are bright green in the winter time, even when it has lost its leaves. The stems can be used to make baskets too! Green dicks purple osier willow can grow to about sixteen feet tall and about eight feet wide but this tree is usually coppiced (cut back … six to eight feet tall. When coppiced, the stems stay quite thin and pliable and are suitable for fine basketry. After the leaves fall in the winter the stems turn bright green providing …
    Type: Garden Guide Plant
  • … Over the last few years, our horticulturists have been working with Cognitive Gardens, Inc., to install a state-of-the-art “smart garden” network. Cognitive Gardens specializes in applying artificial intelligence technology to improve performance in living systems. Last year, technicians strategically installed an array … up from a nap! We can go and take care of the plants right away and know they will look good for our visitors.” The brains of the system, a computer that the horticulturists have nicknamed, …
    Type: Blog
  • … New! Open up to onions at this lunchtime demonstration cooking class featuring seasonal vegetables with notes for harvesting or selecting at the store, preparation tips, and basic cooking methods. Learn to celebrate bright colors, unique textures, and fresh tastes. Onions are among the most powerful …
    Type: Item Detail
  • … in the number of tomatoes. What can I do? A. Tomato transplants are extremely sensitive to weather and moisture. They will often drop their blossoms if temperatures drop below 55 degrees, if there are too many heavy rains or if there are frequent dry winds. Try to resist planting tomato plants in your garden too early. The Garden recommends setting … eye on the thermometer at night. Plastic sheeting and upturned baskets are all good protection for unexpected inclement weather.   …
    Type: Plant Info
  • … Q. I am interested in cultivating moss on the sides of some of my stone garden urns to give them a natural, aged look. How do I do this? A. Since moss thrives in a shady, moist … corn oil Apply directly onto the surface of the urns and keep them in a cool, shady spot for about one month. Apply more until moss begins to grow. There are also many paints available that can lend an “antiqued” look. …
    Type: Plant Info
  • … the pond from freezing solid. If the water surface freezes, pour boiling water over the ice to create a hole for aeration. Although hardy lilies can withstand the cold, they will die if their tubers freeze, so it is a good idea to monitor your pond constantly during extremely cold weather. …
    Type: Plant Info
  • … Dean Tonenna will share some of the traditional botanical knowledge that has been passed on to him through his tribe, the Kootzatukadu, Native Americans who live in the Sierra Nevada … Nevada Mountains and have managed and relied upon Sierran and Great Basin plant resources for millennia. While times have changed, the Kootzatukadu continue to utilize natural resources in a traditional manner. …
    Type: Event for Calendar
  • … will learn the “heightened drawing” technique as you draw on toned paper, adding highlights to achieve luminous, vivid color. Explore techniques to create the textures of natural objects and wildlife. Gain techniques for representing clouds, water, and foliage, and create vibrant landscapes. Beginners and …
    Type: Item Detail