Short Hort Notes

 

December 6, 2006
 
*Recent Questions: Since winter has arrived, things have been relatively quiet.
--Weed identification - without the weed. Tough to do. The client was referred to our publication 'Weed Control in Garden and Lawn' (B-909R). The only weed that resembled the one he's having trouble with was creeping bellflower (Campanula). It was suggested that he bring in a sample when it resumes growth next growing season. He also had many questions on different herbicides and their modes of activity.
--Timing of planting mountain ash trees (Sorbus aucuparia). In containers (not bare-root or B&B) most woody plants can go in spring, summer, or fall. Or they can be overwintered in a sheltered spot. The soil in the container should be kept moist during the winter, however, to protect the root system.
--Fertilizing new sod. It is recommended that fertilizer be incorporated into the soil during soil prep before the sod goes on IF a soil test suggests nitrogen is needed. See our turf bulletin B-1129 'Landscaping: Turf in Wyoming.'
--Oaks for Wyoming. Gambel (Quercus gambelii) and Bur (Quercus macrocarpa) are the best bets.
--Growing lavender  in Wyoming. Most species and varieties are hardy only to USDA zones 5 or 6. The question had to do with growing it near Medicine Bow.
 
*Update on Horticulture Train-the-Trainer: We had scheduled a Train-the-Trainer session for November 28-29 but had to postpone it. Part of the reason was the weather - most of the state got dumped on snow-wise last week. Another reason was one speaker was quite ill. Another reason was a different speaker was stuck in Utah and couldn't get here because of the storm.
    We will do these topics (Vegetables, Plant Propagation Using Cuttings, Plant Propagation Using Seeds, and Plant Identification) at a later date. Due to busy spring schedules, we will probably do the next TTT in May or June.
 
*Abstract from Article in HortTechnology: 'Residential Landscapes, Homeowner Attitudes, and Water-wise Choices in New Mexico' by Brian H. Hurd, Rolston St,. Hilaire, and John M. White, New Mexico State University, in HortTechnology 16(2):241-246. 
    "Residential landscapes are responsible for a large share of the water use of New Mexico communities. Water conservation plans and programs are being promulgated throughout New Mexico and the western U.S. as concern grows over the sufficiency and variability of present supplies, sustainability of current population growth rates, and desire for enhanced economic development. Household attitudes, choices, and behaviors ultimately underlie the success and performance of community water conservation programs. Homeowners in three New Mexico cities were surveyed concerning their attitudes and behavior toward water use, water conservation, and residential landscapes. Findings suggest that New Mexico's homeowners are mindful of the water resource challenges faced by communities, and are prepared to shoulder responsibility for stewarding the state's water resources. There is broad community support to limit traditional turfgrasses [e.g., kentucky bluegrass (Poa pratensis)] and to increase the areas planted to native, natural, and water-conserving landscapes; for example, 92% favored limiting turfgrass to less than 25% of the area around public buildings. Evidence showing that 40% are not "content" with their current landscape suggests that significant impediments remain and limit still greater adoption of water-conserving landscapes and subsequent potential for increased household water savings."
 
*Christmas Tree Care: The most important aspect of Christmas tree care in the home is making sure it has a consistent water supply. Plain tap water is best.
 
*In the Panter Back Yard: It's pretty quiet outside, save for the pine siskins and finches frequenting the feeders. We blew out the underground sprinkler system in late October, cut back some of the perennials, and heeled in the containerized woody plants for the winter. Indoors orchids, geraniums, and the azalea are blooming as are the Thanksgiving cacti and the poinsettias left over from two or three years ago. We don't do anything special to the poinsettias except prune them periodically - they just seem to keep blooming on their own. Apparently, they didn't read the book!
    The wildlife in the house is down to the dog and a few stray crickets (in a tank, of course). We'll keep the crickets fed and watered until they expire too.
 
*Upcoming Events:
--Wyoming Groundskeepers and Growers Association Annual Conference, January 17-19, 2007, Parkway Plaza Hotel, Casper, Wyoming. Contact: www.wgga.org.
--ProGreen Expo, January 22-26, 2007, Colorado Convention Center, Denver, Colorado. Contact: www.progreenexpo.com or info@progreenexpo.com.
 
Karen L. Panter, Ph.D., C.P.H.
Extension Horticulture Specialist
Plant Sciences - Department 3354
1000 East University Avenue
Laramie, WY 82071
307-766-5117 office
307-766-5549 fax