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  • … Gain a comprehensive understanding of basic pruning practices and techniques for landscape professionals through lecture and demonstrations in the field. Discussion includes a review of pruning tools and equipment care. Dress for the weather. Lunch is on your own.  The School’s CEUs=4. 5 hours OPC elective Tom Tiddens, …
    Type: Item Detail
  • … benefit you and your garden. In the long run, these items are like a little insurance policy for your plants. 1. Rain Gauge The weather report calls for rain. We get a downpour for 15 or 30 … basis to flower beds, borders and vegetable gardens.   3. A Soil Test Kit You can buy the best plants in the world, but if your soil lacks nutrients or organic matter, or is mostly clay … lettuce and spinach seeds can start germinating once the top inch of soil reaches 45°F. I place the tip of the thermometer in the top inch of soil beginning in late March. That may seem …
    Type: Plant Info
  • … Q. What is the best way to take care of plants growing in containers? A. Plants growing in containers require a … of soil. Some containers, such as terra cotta, will quickly wick water out of the soil and are best used for plants that do not require full sun and that can be situated in part shade to shade …
    Type: Plant Info
  • … at the Chicago Botanic Garden inspired Windy City Harvest to offer this special course for gardeners to learn about the pollinators in their backyards and gardening techniques to …
    Type: Item Detail
  • … It is ornamental, disease/pest resistant, and very nutritious. Sage (filler) A great herb for full sun containers, sage comes in many varieties including variegated, purple, and silvery … Thyme (spiller) Thyme is a fantastic herb with dainty foliage that is aromatic and great for any number of dishes. There is wooly thyme, lemon thyme, and variegated thyme to suit the …
    Type: Plant Info
  • … Q. How can I extend the life of cut flowers that I receive for Valentine’s Day? A. Preparing cut flowers properly will prolong the life of your bouquet. … the granules thoroughly. It is important to add a preservative that is specifically formulated for cut flowers. Home brews have not proven to be effective in preserving floral arrangements. … care not to crush the stems because doing so will also interfere with the uptake of water.  Place the vase of flowers in a cool room away from vents and drafts. Check the water level daily …
    Type: Plant Info
  • … Refrain from fall pruning, since this may encourage new green growth that may not harden off for winter. Particularly fragile or newly planted evergreens can be screened from damaging …
    Type: Plant Info
  • … Q. Do you have any suggestions for plants that can be used in a fall container? A.  September is a perfect time to plant a … and loves cooler temperatures. Stock, Sweet Alyssum, and dianthus are fragrant plants and are best used in containers near entrances where their aroma can best be appreciated.  Autumn color isn’t limited to flowering plants. The centers of ornamental …
    Type: Plant Info
  • … winter or early spring is a good time to consider the wide range of exotic bulbs available for container planting. Summer-flowering annual bulbs are colorful and unique choices for containers. These include bulbs, tubers, corms, rhizomes such as lily of the Nile ( … foliage and dirt and dry in the sun. Store in loose peat moss or vermiculite in a cool, dark place during winter. Some gardeners store the bulbs in their containers in a very cool porch. Do …
    Type: Plant Info
  • … varieties of tulips and daffodils this fall in addition to smaller bulbs. Any suggestions for planting techniques? A. Most tulips and narcissi can be planted throughout autumn until the … early and allow bulbs to develop a strong root system during the fall. Bulbs always look best when planted in large drifts. …
    Type: Plant Info