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Rocky Mountain Gardening

 

 

Cancellation Policy: Cancellations more than one week prior to a class are subject to a 15% cancellation fee. Cancellations with less than one weeks notice are non-refundable; please consider your payment a donation to the Gardens.

 

Beginning Rocky Mountain Gardening

Rocky Mountain Gardening Elective

This course is designed for the Front Range gardener beginner. The basics of what is needed to adjust gardening skills from other climates to the Front Range’s finicky climate are covered. If you have never gardened here before or are looking for more success, this is the class for you! Learn the skills necessary to become an enthusiastic gardener. Annuals, perennials and vegetables are discussed, along with trees and shrubs that thrive in our climate, elevation and varying soils. Plant selection, planting and troubleshooting is discussed.

Subsequent weeks focus on the elements, water needs, fertilizers and organic gardening.

 

Instructor: Patti O'Neal

Price: $90, $80 members

Special Instruction: Please bring a glass jar of soil to class. (Must be see through glass jar to study layers of your own backyard native soil)

 

Best Fall Planted Bulbs for Perennializing

Rocky Mountain Gardening Elective

Want more than one year of spring bloom from your fall-planted bulbs? Come learn about the best bulbs and varieties for year after year of bloom in our area. Species from early blooming Galanthus, Crocus, Chionodoxa, Scilla and Narcissus through Tulipa, Hyacinthoides, Allium and Colchicum will be discussed. Whether for perennial beds or naturalized landscapes, you will learn planting and cultural tips for maintaining long life. Discussion includes how best to use bulbs and design considerations with other plants and elements in the landscape.

Sign up now to discover the best cultivars of tulips and other bulbs that perennialize on the Front Range before purchasing bulbs to plant this fall.

Instructor: Carl Wilson, Denver horticulturist, speaker and retired CSU Extension Agent.

Price: $31, $26 members

 

 

Conifers for Colorado Landscapes & Gardens

Rocky Mountain Gardening Required Course Group II

Urban tree diversity is becoming ever more critical in our local and regional landscapes which have relied on a limited tree palette. Did you know there are dozens of lesser-known yet proven species of conifers that deserve more consideration? Conifers offer year-round interest yet require little care once established. How do you choose from the wide array offered at local nurseries? This class introduces you to the diverse world of hardy conifers and reveals the secrets to their success in our local climate. From native species to exotic cultivars, we’ll discuss practical, cultural and design considerations. A morning classroom session will be followed by a walking tour and hands-on introduction to the Gardens' conifer collections. We’ll take a half hour break for lunch on your own (bring your own or eat at the Gardens’ café). Please come dressed for the weather. Landscape professionals are especially invited.

 

Instructor: Pat Hayward

Price: $105, $95 members

Follow-on Vegetable Gardening

Rocky Mountain Gardening Elective

Do you plant start-of-season vegetables only to end up with vacant ground later in summer and fall? The late summer and fall/winter seasons can be productive for vegetable gardeners in-the-know for planting follow-on crops and for improving garden and soil health. This class will show you the possibilities including cut-and-come-again crops, quick maturing varieties, season extension, winter and cover crops, garden health improvement tips and more. Come learn what to plant in mid-summer and how to manage a Front Range vegetable garden through fall and winter. Presented by Carl Wilson.

 

Instructor: Carl Wilson, Denver horticulturist, speaker and retired CSU Extension Agent.

Price: $31, $26 members

Image: Courtesy of interchangeableparts (Flickr)

Gardening for Pollinators

Did you know that there are 963 species of native bees on Colorado’s Front Range? All require your help to provide food, shelter and water. In addition we play host to countless other beneficial insects, birds and bats; all that perform the huge task of pollinating a third or more of the crops we eat, repopulate plants and add great diversity to our environment. How do we make our landscapes hospitable for these creatures and provide the proper food and shelter that will bring them to your landscape? Come learn which pollinators are attracted to which characteristics in certain plants, how to attract the ones you specifically want and how to select the perfect plants to do so. We will also cover the best choices for dealing with the ones you do not want in your garden and how to accept a little “insect pressure”. This will inspire you to try new plants and watch your landscape come alive!

 

Instructor: Patti O'Neal

Price: $44, $39 members

Going Organic

Rocky Mountain Gardening Elective

We all have preconceived notions of what being an “organic” gardener means to us. That is how our grandparents grew their gardens and how many of us want to go back to growing gardens and eating our food. This class will prepare you for taking your garden back to the most natural state possible.

You will learn what to do to “clean up” your soil – especially if you do not know how it has been treated in the past – and to select the best possible products to use in the garden. We will discuss using organic products appropriately and the ways they can be harmful if not used correctly as well as the efficacy of “homemade” remedies and their safety. You will learn about toxicity and environmental persistence. All of this with the environment and pollinators as well as pets and humans considered. Come and learn what to do and how to do it right!

 

Instructor: Patty O'Neal

Price: $36, $32 members

How to Plant a Tree: Tree and Shrub Selection and Planting

Rocky Mountain Gardening Elective

Trees and shrubs are one of the greatest property investments and can greatly increase a home’s value. Trees are also expensive, so learn how to determine what species is best for your yard, where and when to plant it plant and how to care for it. Evergreens, deciduous trees and shrubs have varying preferred planting times and care strategies.

This class also shares tips on what to look for when you go to the nursery, how to dig a proper hole to insure the best root spread in the appropriate amount of time and when and how to prune. Also learn how to properly care for your tree to avoid transplant shock or winter desiccation injury. This class can make homeowners more confident when choosing or planting trees and shrubs or when supervising contractors.

 

Instructor: Patti O'Neal

Price: $44, $39 members

Putting Your Rose Garden to Bed

Rocky Mountain Gardening Elective

Just about everyone grows a rose bush or two.Congress designated the rose as America s national floral emblem in 1986.The popularity of growing roses began thousands of years ago and continues today.The rose growing series offered by American Rose Society Consulting Rosarians and experts from the Denver Rose Society will cover how to grow healthy, easy care beautiful roses for years to come. The series covers secrets to successful rose growing, no pain pruning, versatile shrub roses, fragrant roses, and winter care. Choose one class or take them all and come away with confident rose growing skills and greater appreciation for the  Queen of Flowers. 

Preparing your roses for winter is the key to growing those fabulous flowers in the spring. Learn why fall and winter care keeps your roses healthy from year to year and how to prepare new rose beds for spring planting. Get tips on early transplanting or rearranging the rose bed. A recommended list of roses that do well along the Front Range and higher altitudes will be included to take home.

 

Instructor: Peggy Williams

Price: $32, $27 members

Seven Principles of Water-Smart Gardening

Rocky Mountain Gardening Required Course Group I

Gardening remains high and dry in the Rocky Mountain region! Water-Smart Gardening is an environmentally friendly way to create a beautiful home landscape that will thrive under low water conditions. Join this class to learn the principles of Water-Smart Gardening and some of the many plants that you can incorporate into your yard.

 

Instructor: David Winger

Price: $62, $55 members

Troubleshooting in the Vegetable Garden: If A Tomato Could Talk

Rocky Mountain Gardening Elective

If your vegetables could talk, they would tell you exactly how to care for them properly to prevent disease or insect invasion. The next best thing is for you to participate in this class and learn what insects and diseases attack your vegetable gardens and containers and what you can do about it.

Learn about organic and inorganic management strategies, how they work and how to correctly apply them. This class stresses integrated pest management, a concept that uses the least invasive methods of pest control first to keep food safe and delicious.

 

Instructor: Patti O'Neal

Price: $31, $26 members

What Made My Good Plant Go Bad?

Rocky Mountain Gardening Elective

Did the glorious beauty promised by the garden catalog, nursery salesperson or garden designer fall flat? You may be surprised that insects and diseases are NOT the main cause of problems in the garden. Gardeners have more control thank they may think over how many plant problems. This provides an overview of the most common plant challenges and what you can do to prevent their annual recurrence. The course focuses on the root causes that attract pests and disease to your garden and what to do about it.

 

Instructor: Patti O'Neal

Price: $44, $39 members

Special Instructions: This class is a lecture and hands on lab. You may bring a sample of a plant or turf you want diagnosed to class. Registration confirmation includes info on how to collect a good sample.

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