Welcome to Denver Botanic Gardens' online registration and ticket purchasing site

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.

 

Amazing Vegetables A to Z Full Series

AMAZING VEGETABLES A TO Z FULL SERIES

 

This is the class that will hone your skills as an amazing vegetable gardener. It is designed to take beginners to a new level and remind intermediate gardeners of the success strategies that always work when we go off course and forget the science of what got us to success in the first place. We will cover the science of vegetable gardening, do some myth busting, and provide you with some clear cut strategies to get the biggest harvest from the space you have.

The classes are 2 ½ hours each and are designed so that you can take the entire series or drop in for a refresher on the single class or classes that you want to brush up on. We will use a combination of hands on and lecture and demonstration to keep you engaged.

Please note: We will not cover gardening in containers in depth in this class. If that is your interest, please see Crops in Pots.

 

Session 1: Raised Beds

Planning the best location, choosing in ground or raised beds and the advantages and disadvantages of each. We will look at re-purposing materials to create raised beds. We will cover soil building and choosing amendments. We will build around what has not worked for you in the past and set you on a course for improvement for your 2017 vegetable garden. Every season is a Do-Over!

 

Session 2: Planting

Planting is the focus of this session. How to decide what to plan, the seasons of the vegetable garden and getting the biggest bang for your gardening buck. We will cover cool season and warm season plants and the ones that grow best here in Colorado. Then take a look at seed starting and see a demonstration of starting seeds inside and direct sowing outside as well as transplanting. Then we will cover spacing strategies designed to give you the biggest harvest for the space you have available.

 

Session 3: Extended Gardening

Keeping the Garden going for 3 seasons and beyond is the theme of this session. We will cover the importance of Crop Rotation and how to do it. We will learn different ways to succession plant and how it can maximize the harvest. We will address season extension strategies to protect your crops. We will also cover the concept of companion planting and what is true and what is not.

 

Session 4: Pests, Problems, & Harvesting

The most common pests and diseases of the vegetable garden will be addressed, how to spot problems before they get away from you and good cultural practices to avoid problems, organics, watering, fertilizing and insect and disease controls. We will also discuss how to know when your veggies are ready for harvest.

 

Instructor: Patti O'Neal

Price: $120, $110 members

Special Instructions: You can sign up for each individual session, or sign up for all four classes in the series at a discount by signing up for "Amazing Vegetables A to Z Full Series".

 

Amazing Vegetables A to Z: Extended Gardening

This is the class that will hone your skills as an amazing vegetable gardener. It is designed to take beginners to a new level and remind intermediate gardeners of the success strategies that always work when we go off course and forget the science of what got us to success in the first place. We will cover the science of vegetable gardening, do some myth busting, and provide you with some clear cut strategies to get the biggest harvest from the space you have.

The classes are 2 ½ hours each and are designed so that you can take the entire series or drop in for a refresher on the single class or classes that you want to brush up on. We will use a combination of hands on and lecture and demonstration to keep you engaged.

Please note: We will not cover gardening in containers in depth in this class. If that is your interest, please see Crops in Pots.

 

Session 3: Extended Gardening

Keeping the Garden going for 3 seasons and beyond is the theme of this session. We will cover the importance of Crop Rotation and how to do it. We will learn different ways to succession plant and how it can maximize the harvest. We will address season extension strategies to protect your crops. We will also cover the concept of companion planting and what is true and what is not.

 

Instructor: Patti O'Neal

Price: $35, $30 members

Special Instructions: You can sign up for each individual session, or sign up for all four classes in the series at a discount by signing up for "Amazing Vegetables A to Z Full Series".

 

Amazing Vegetables A to Z: Pests, Problems, & Harvesting

This is the class that will hone your skills as an amazing vegetable gardener. It is designed to take beginners to a new level and remind intermediate gardeners of the success strategies that always work when we go off course and forget the science of what got us to success in the first place. We will cover the science of vegetable gardening, do some myth busting, and provide you with some clear cut strategies to get the biggest harvest from the space you have.

The classes are 2 ½ hours each and are designed so that you can take the entire series or drop in for a refresher on the single class or classes that you want to brush up on. We will use a combination of hands on and lecture and demonstration to keep you engaged.

Please note: We will not cover gardening in containers in depth in this class. If that is your interest, please see Crops in Pots.

 

Session 4: Pests, Problems, & Harvesting

The most common pests and diseases of the vegetable garden will be addressed, how to spot problems before they get away from you and good cultural practices to avoid problems, organics, watering, fertilizing and insect and disease controls. We will also discuss how to know when your veggies are ready for harvest.

 

Instructor: Patti O'Neal

Price: $35, $30 members

Special Instructions: You can sign up for each individual session, or sign up for all four classes in the series at a discount by signing up for "Amazing Vegetables A to Z Full Series".

 

Amazing Vegetables A to Z: Planting

This is the class that will hone your skills as an amazing vegetable gardener. It is designed to take beginners to a new level and remind intermediate gardeners of the success strategies that always work when we go off course and forget the science of what got us to success in the first place. We will cover the science of vegetable gardening, do some myth busting, and provide you with some clear cut strategies to get the biggest harvest from the space you have.

The classes are 2 ½ hours each and are designed so that you can take the entire series or drop in for a refresher on the single class or classes that you want to brush up on. We will use a combination of hands on and lecture and demonstration to keep you engaged.

Please note: We will not cover gardening in containers in depth in this class. If that is your interest, please see Crops in Pots.

Session 2: Planting

Planting is the focus of this session. How to decide what to plan, the seasons of the vegetable garden and getting the biggest bang for your gardening buck. We will cover cool season and warm season plants and the ones that grow best here in Colorado. Then take a look at seed starting and see a demonstration of starting seeds inside and direct sowing outside as well as transplanting. Then we will cover spacing strategies designed to give you the biggest harvest for the space you have available.

 

Instructor: Patti O'Neal

Price: $35, $30 members

Special Instructions: You can sign up for each individual session, or sign up for all four classes in the series at a discount by signing up for "Amazing Vegetables A to Z Full Series".

 

Amazing Vegetables A to Z: Raised Beds

This is the class that will hone your skills as an amazing vegetable gardener. It is designed to take beginners to a new level and remind intermediate gardeners of the success strategies that always work when we go off course and forget the science of what got us to success in the first place. We will cover the science of vegetable gardening, do some myth busting, and provide you with some clear cut strategies to get the biggest harvest from the space you have.

The classes are 2 ½ hours each and are designed so that you can take the entire series or drop in for a refresher on the single class or classes that you want to brush up on. We will use a combination of hands on and lecture and demonstration to keep you engaged.

Please note: We will not cover gardening in containers in depth in this class. If that is your interest, please see Crops in Pots.

 

 

Session 1: Raised Beds

Planning the best location, choosing in ground or raised beds and the advantages and disadvantages of each. We will look at re-purposing materials to create raised beds. We will cover soil building and choosing amendments. We will build around what has not worked for you in the past and set you on a course for improvement for your 2017 vegetable garden. Every season is a Do-Over!

 

Instructor: Patti O'Neal

Price: $35, $30 members

Special Instructions: You can sign up for each individual session, or sign up for all four classes in the series at a discount by signing up for "Amazing Vegetables A to Z Full Series".

 

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)

 

Berries and Grapes for the Front Range

Rocky Mountain Gardening Elective

Berries are easy fruits to grow and make luscious-eating whether fresh, frozen or preserved. New developments are increasing the types we can grow here. Come find out the types of berries that do well in our climate and soil, what varieties are recommended, where to purchase and how to manage and prune for best results. Grapes for our area are also discussed.

 

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

Price: $33, $28 members

Colorado Ecosystems

Rocky Mountain Gardening Required Course Group II

Study the native ecosystems of Colorado that range from plains grasslands to the alpine tundra, mountain meadows to sub-alpine forests. Learn to gauge your elevation and location by looking at the plant communities around you and explore the complex relationships between the plants and wildlife of Colorado.

 

Instructor: Sheridan Samano

Price: $88, $78 members

 

Creating a Habitat Garden

Rocky Mountain Gardening Elective

Plants are only part of the joy of creating and tending a garden: observing the insects, birds, and other wildlife that a garden attracts brings a whole new dimension of pleasure and fascination. Lauren will explain the overall concepts and practices that make a garden good habitat for a variety of creatures, and discuss some of the best plants for food, shelter, and material for rearing young. She emphasizes beauty with wildlife function: neither a gorgeous garden full of plants without wildlife value nor a chaotic mishmash of unattractive wildlife plants are going to satisfy, and Lauren wants all to benefit.

Instructor: Lauren Springer Ogden

Price: $31, $26 members

Photo Credit: EJ Carr

Crops in Pots

This class is great for apartment, condo and patio home dwellers who are short on outdoor space. Learn about the bounty of vegetable and herb container garden options. It is possible to grow vegetables without a plot of soil.

Learn about good container culture, soil, light, water, organic fertilizers, pesticides, frost protection, along with the best sized containers and how to create vertical support. You can even learn how to create mixed containers of vegetables, flowers and herbs.

 

Instructor: Patti O'Neal

Price: $37, $32 members

Photo: suzettesuzette (Flickr)

 

Ecology for Gardeners

Rocky Mountain Gardening Required Course Group I

Ecology is the study of interactions in nature. It seeks to understand the relationship between organisms to their environment and to each other. Successful gardening involves understanding and applying these principles. Basic principles of ecology will be explored in relationship to conditions in the Rocky Mountain region. Current environmental issues of the region will also be considered.

 

Instructor: Sheridan Samano

Price: $91, $81 members

Extending the Garden Season in Colorado

Rocky Mountain Gardening Elective

This class will help you to develop your skills in succession planting and extending the growing season to get 11-12 months from your vegetable garden. Learn the importance of plant family names and how to group them successfully and rotate them, cool and warm season crops and when and if you can replant for another season of certain crops. We will also cover techniques and materials to extend the season successfully so you can plant early in spring and keep certain crops going until late fall and into winter.

 

Instructor: Patti O'Neal

Price: $44, $39 members

 

Fearless Shrub Pruning

Rocky Mountain Gardening Elective

Learn how to prune both deciduous and evergreen shrubs for long term plant health and appearance in this class. Various types of pruning and the situations where they are appropriate will be illustrated. An emphasis will be placed on flowering shrubs and how to prune them for best bloom. For people with overgrown shrubs, rejuvenation pruning to reduce size and reinvigorate growth will be of interest.

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

Price: $33, $28 members

 

 

 

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

Great Perennial Grasses

Rocky Mountain Gardening Elective

 

No other group of plants responds to the strong light and wind of the west like ornamental grasses. Harking to our natural prairie and chaparral communities, grasses create a sense of place and are also important in the lifecycles of native creatures. Many grasses are highly sustainable, requiring little input of water, fertilizer, and care. Lauren will discuss both adapted exotic and native North American grasses and show inspirational examples of their incorporation in garden settings, including her passion, steppe- and prairie-style plantings.

Instructor: Lauren Springer Ogden

Price: $31, $26 members

Image: Courtesy of col&tasha (flickr)

 

 

Growing Food in the High Mountains

Rocky Mountain Gardening Elective

You can grow food in the mountains! Cord and Penn Parmenter are determined to say ‘yes’ to mountain gardeners. Wind, hail, deer, bears, extreme temperatures -- they’ve heard it all. The Parmenters have been growing organic food at 8,120 ft. elevation since 1992 and their techniques and experiences apply to all of Colorado’s elevations and hardships. The mountains have a long history of providing a large amount of food for the state. This class covers many great foods that thrive in the mountains’ cool weather, wind proof season extenders, hail covers, raised bed preparation, compost options against bears, crop rotation, companion planting, succession planting, vegetables for the shade, mulching, seed saving and more. Altitude doesn’t matter; this class is designed to help all gardeners overcome the wild, wild, west. The Parmenters also touch on their successful, totally sustainable water-storage solar greenhouses and vegetable seed starting using recycled materials.

Can’t you just taste those fresh, mountain grown succulent greens, beans, squash, bok choi, and yes, even tomatoes, sweet corn and pumpkins!

 

Instructors: Penn and Cord Parmenter are high altitude food growers. They live in the Wet Mountains in South Central Colorado and they apply a multitude of techniques to overcome the challenges of the high country. Their totally sustainable greenhouse provides food year round for them and their three boys.

Price: $59, $52 members

Home Fruit Trees for the Front Range

Rocky Mountain Gardening Elective

Fruit trees produce delicious fruit for eating fresh, canned, dried or frozen. While you may have space for a standard or semi-dwarf fruit tree, dwarf trees grown as cordons or espaliers will comfortably fit even the smallest garden. Fruit trees also make attractive landscape trees with the bonus of edible fruit. Come find out the types of fruit trees that do well in our climate, what varieties are recommended, and how to plant, prune and manage for best results.

 

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

Price: $33, $28 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

Passive Solar Greenhouse Growing

Rocky Mountain Gardening Elective

Penn and Cord Parmenter have been growing food in their passive solar sustainable greenhouse for 12 years. Their expertise is shared in this class to help take some of the mystery out of something that should be easy and yet can seem so hard. Matching appropriate plants to the microclimates within the greenhouse is crucial. Often the plants are the best teachers in the greenhouse and together participants learn how to work within the unique greenhouse eco-system.

Favorite foods, herbs and flowers are discussed as well as forcing plants for seed production, over wintering potted plants and succession planting for a year round harvest.

The Parmenters share tips for keeping the greenhouse organically under control from bugs and disease. Preventative methods and what to do when an outbreak strikes are discussed.

Penn and Cord lead busy lives with three kids and a business and yet they manage to grow food year round in their greenhouses. When life gets in the way and you’re thinking of turning your greenhouse into a shed, don’t despair because there are answers for successful greenhouse growing.

 

Instructors: Penn and Cord Parmenter

Price: $31, $26 members

See also "Sustainable Greenhouse Design" - offered on the same weekend!

Online Sales powered by Vantix Systems Inc