SEPTEMBER GARDEN NEWS 

News Briefs

Corn Mazes and Pumpkin Patches
   With the arrival of autumn, several corn mazes and pumpkin patches will open.  Most sites offer a number of fun activities for the family.  For details visit the Colorado Proud website www.coloradoproud.org and click on Agritourism Activities and then Corn Mazes

         

Colorado Proud
     If you would like to find high quality, locally grown fruits, vegetables and other products, check out the Colorado Proud website at www.coloradoproud.org This site provides a Colorado crop calendar so you'll know when specific fruits and vegetables are available.  You will also find information about farmers' markets and roadside stands, recipes, and a list of agricultural festivals. 

Fall Course Catalog Available
    
Denver Botanic Gardens publishes a Continuing Education catalog that lists classes being offered.  You can view the catalog online at www.botanicgardens.org. Or, you may call the Continuing Education office at 720-865-3610 and request a catalog be mailed to you.

Flower Trials
    
Don't miss the beautiful annual flower trial garden in Fort Collins this month.  Located on College Ave. and Lake St., the garden features hundreds of annuals being grown and evaluated by the CSU horticulture department in conjunction with the green industry.  You will find bedding plants, containers, shade plants and sun plants.  Be sure to take your camera!  For information see www.flowertrials.colostate.edu.

Exhibit: Living Bronze Sculptures by Robert Wick
    
Denver Botanic Gardens is hosting an exhibit of 26 large bronze sculptures that integrate plants in them from April 20 -October 31.  The sculptures contain watering systems in them allowing living plants to be incorporated.

Share Surplus Produce
     Do you have too many tomatoes that ripened all at once, more zucchini than you care to eat, or an over-abundance of other produce?  Don't let it go to waste!  Donate it to your local food bank or other organizations that serve the needy. 

Answers for Gardeners
     You can receive answers to your gardening questions by calling Master Gardeners at your county's office of CSU Cooperative Extension Service.  For a list of these offices and contact information please click on CSU Extension in our menu. 
     Master Gardeners are also available to answer questions at Denver Botanic Gardens' new Gardening Help program.  Call 720-865-3575 or send e-mail to gardeninghelp@botanicgardens.org.
     CSU Extension Service also answers e-mail questions.  Go to www.ext.colostate.edu and scroll down to the bottom of the page.  Click on AnswerLink.

Planttalk Colorado en Espaņol
    
Spanish speaking gardeners can now listen to or read more articles in Spanish at Planttalk Colorado.  The menu of articles in Spanish is greatly expanded.  Call 1-888-666-3063 or visit www.planttalk.org and follow the prompts for Spanish.

Radio Gardening Program
    
Susan Rose and Curtis Swift are hosting a radio program, "From the Ground Up," on KAFM, 88.1 FM, Grand Junction, the last Thursday of each month from Noon - 1 p.m.  Each show includes guests, gardening tips, announcements of upcoming programs and takes calls on gardening.  If you cannot receive this station you can listen to it online at http://kafmradio.org.

Colorado State Forest Service Tree Planting Program
    
Every year the CSFS grows more than 2 million tree and shrub seedlings.  Over 50 different species are available to people who own two acres or more of land and need trees and shrubs for conservation purposes, such as windbreaks or reforestation.  The seedlings cannot be resold as a living tree or used for landscaping.  Seedlings are available in minimums of 30 to 50 plants.  For more information about this program please see www.colostate.edu/Depts/CSFS.  Scroll down and click on "Obtain conservation seedlings for windbreaks, habitat and reforestation."  

Hudson Gardens Offers Classes
    
Hudson Gardens in Littleton has partnered with the Community Education Department of Arapahoe Community College to offer a series of classes on gardening, painting, photograpy and more.  See www.hudsongardens.org for details.

Featured Books for Colorado Gardeners
    
Colorado Gardening's bookstore offers many books dealing with gardening in Colorado and the Rocky Mountain region.  These books provide how-to information and plant selection recommendations.  Click on the photos for more information or to purchase these books.  See our Bookstore pages for additional selections.


                 

             

West Nile Virus
      West Nile Virus, a mosquito borne virus that infects humans, horses and birds and can be lethal, is a problem again this year in Colorado.  When you work in your garden, be on the lookout for standing water in pots, buckets and other items.  The water should be drained in order to help control the mosquito population.   Water in birdbaths should be changed weekly.  Check for any drainage problems that create standing water in your yard and correct them also.
     "Fight the Bite" is a West Nile virus prevention and education campaign sponsored by Colorado's state and local health departments.  You will find additional information on their website at www.fightthebitecolorado.com.

2006 Plant Select Winners
      
The latest perennials and shrubs to earn the Plant Select designation will be available soon at garden centers in Colorado.  Plant Select is a cooperative program administered by Colorado State University, Denver Botanic Gardens, and landscape and nursery professionals throughout the region.  It annually recommends plants that have been tested and found to be especially suited to gardens in the Rocky Mountain and Plains states.  These are the 2006 selections.

Panchito Manzanita (Arctostaphylos x coloradoensis)  -- a broadleaf evergreen that grows 10 - 15" high and 24 - 36" high.

Fernbush (Chamaebatiaria millefolium) -- a shrub that grows 3 - 5' tall and 3 - 5' wide.  It features fragrant foliage and white flowers that bloom in mid-summer.

Kintzley's Ghost Honeysuckle (Lonicera reticulata) -- a perennial vine that grows 8 - 12' high and 3 - 6' wide.  It features yellow flowers in June.

Ruby Moon Hyacinth Bean (Dolichos lablab 'Ruby Moon') -- a vine that grows 6 - 10' high and 3 - 5' wide.  It is an annual vine in USDA zones 6 and below and features dark burgundy foliage and amethyst flowers.

Snowmass Phlox (Phlox bifida) -- a perennial that grows 4 - 8" high and 18 - 24" wide.  It features white flowers in spring.

Bridges Penstemon (Penstemon rostiflorus) -- a native perennial that grows 24 - 36" high and 24 - 36" wide.  It features scarlet flowers midsummer to fall.

Platinum Sage (Salvia daghestanica) -- a perennial that grows 8 - 10" high and 12 - 18" wide.  It features dark blue flowers in spring and early summer.

Giant Sacaton (Sporobolus wrightii) -- a native perennial ornamental grass that grows 5 - 7' high and 3 - 5' wide.

FireWise Colorado
    
Homeowners are reminded of the need to take special caution with landscapes in areas that are likely to be threatened by fire.  FireWise Colorado is a highly informative website with lots of helpful information for people who live in fire-prone areas.  You will find articles on fire-resistant landscaping, FireWise plant materials, vegetative recovery after wildfire, grass seed mixes to reduce wildfire hazard, and much more.  Visit the FireWise Colorado website at www.firewise.org/co.

Play It Safe
    
Gardeners use a number of products in the garden that typically come with safety warnings on the label.  Pesticides and fertilizers often suggest wearing pants, long sleeved shirts, gloves, and a mask.  Those who use bone meal have a new concern that should encourage them to take pre-cautionary measures: dust from the bone-meal may carry the mutated protein from mad cow disease.   Gardeners are encouraged to play it safe whenever using any gardening product by following all label instructions.

Noxious Weeds
    
Several popular plants are on Colorado's noxious weeds list:  Bouncingbet, Common St. John's Wort, Dame's Rocket, Oxeye Daisy, Purple Loosestrife, Dalmatian Toadflax, Russian Olive and others.  Do not plant these plants and begin eradicating them if they are currently in your garden.  If you buy wildflower mixes, check the label to be sure these plants are not included.