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

Gardening

2020 7th Annual Tree Diversity Conference

 

To protect our urban forests, which are threatened by pests and pathogens, a greater variety of tree species is necessary.

 

For our seventh annual conference we will continue to explore the relationships between landscape design, horticultural practices and the use of a greater variety of tree species.

 

Between them, our speakers this year boast an extravagant depth of experience ranging from worldwide plant exploration to landscape and garden design, promotion of new plant materials, administration of some of our country's most noted horticultural conferences and institutions and hands-on experience with plant testing and data collection.

 

Public $80, includes all programming and lunch

$70 Promo, includes all programming and lunch

*Promotional price available to all Members of Colorado Tree Coalition

 

Symposium will be held at Denver Botanic Gardens in Mitchell Hall.

 

Speaker Lineup coming soon

 

 

 

 

 

A New Gardener Boot Camp

Are you a blank slate when it comes to starting your very own garden? Worried about ending the growing season with a pile of dead plants and sad vegetables? Join us at Denver Botanic Gardens for a full day event, packed with answers to all those looming and mysterious gardening questions. Get started on the right foot this year with all of our best beginner’s classes, carefully designed to equip you with all the tools you’ll need to master that garden once and for all!

 

Classes include:

 

Garden Planning 101… where do I start?

This beginner’s class will take you step by step through the process of laying out a plan of attack for your garden! Whether you are starting with a blank slate garden or working with an old outdated garden this class will give you the basics on where to start. It will discuss needs and planning tools for raised beds, container gardens and in-ground vegetable gardens. We will discuss the basics of garden locations, sun requirements, water needs, starting from seed, transplanting and the basics of planning the organization of perennials and annuals, trees and shrubs. This class is the perfect fit for anyone needing to understand how the garden works together as a whole.

 

Soils 101

Soils will always be the first place to start when building a beautiful garden. This class will cover the best management practices for building your soil for in-ground beds, containers and raised beds. It will discuss the basics of composting as well as demonstrate the value of soil testing.

 

Beginning Vegetable Gardening

If you have never planted edible plants or had little success at growing your own vegetables, Brien will walk you through the ABCs from planning, soil preparation, crop selection, watering, fertilizing, pest protection, and harvesting your first vegetable garden. Brien will cover tips on the most popular vegetables to grow, including leafy salad greens, tomatoes, squash, peppers, and more. You'll leave with a comprehensive understanding of how to successfully do each gardening task, and take home a planting guide that will help you through the entire growing season.

 

Annuals and Perennials for Color in the Garden

Plants provide the backbone of the garden with vibrant colors, textures, and forms that weave together to create your own personal oasis. Learn the basics of perennials, annuals and biennials, how to make the best selections for your garden and how to best maintain your plants throughout the season. From the traditional to the unusual we will explore the limitless varieties of plants and send you into the growing season prepared.

 

These classes combined usually cost more than $200, but with New Gardener Boot Camp, the event will be $60 members, $80 non-members. Register early as space is limited.

 

Lunch included with registration

A New Gardener Boot Camp - Evening Series

Are you a blank slate when it comes to starting your very own garden? Worried about ending the growing season with a pile of dead plants and sad vegetables? Join us at Denver Botanic Gardens for two evenings packed with answers to all those looming and mysterious gardening questions. Get started on the right foot this year with all of our best beginner classes, carefully designed to equip you with all the tools you will need to master that garden once and for all!

 

This series occurs on two evenings, two boot camp classes will be covered each evening.

 

Classes include:

Garden Planning 101 - Where do I Start?

This beginner class will take you step by step through the process of laying out a plan of attack for your garden! Whether you are starting with a blank slate garden or working with an old outdated garden this class will give you the basics on where to start. It will discuss needs and planning tools for raised beds, container gardens and in-ground vegetable gardens. We will discuss the basics of garden locations, sun requirements, water needs, starting from seed, transplanting and the basics of planning the organization of perennials and annuals, trees and shrubs. This class is the perfect fit for anyone needing to understand how the garden works together as a whole.

Soils 101

Soils will always be the first place to start when building a beautiful garden. This class will cover the best management practices for building your soil for in-ground beds, containers and raised beds. It will discuss the basics of composting as well as demonstrate the value of soil testing.

Beginning Vegetable Gardening

If you have never planted edible plants or had little success at growing your own vegetables, Brien will walk you through the ABCs from planning, soil preparation, crop selection, watering, fertilizing, pest protection, and harvesting your first vegetable garden. Brien will cover tips on the most popular vegetables to grow, including leafy salad greens, tomatoes, squash, peppers, and more. You'll leave with a comprehensive understanding of how to successfully do each gardening task, and take home a planting guide that will help you through the entire growing season.

Annuals and Perennials for Color in the Garden

Plants provide the backbone of the garden with vibrant colors, textures, and forms that weave together to create your own personal oasis. Learn the basics of perennials, annuals and biennials, how to make the best selections for your garden and how to best maintain your plants throughout the season. From the traditional to the unusual we will explore the limitless varieties of plants and send you into the growing season prepared.

These classes combined usually cost more then $200 but with New Gardener Boot Camp event will be $60 members, $80 non-members. Register Early as space is limited.

Battling the Japanese Beetle

Rocky Mountain Gardening Elective

The Japanese beetle – found in many Front Range areas - is moving to new communities. This unwelcome beetle is concerning home owners with serious damage to plants. Instructor Betty Cahill takes the class through the management options for the Japanese beetle during its adult and larval stages. She provides tips on how to protect your favorite plants, including a plant list that Japanese beetles prefer and mostly avoid.

Instructor: Betty Cahill

Price: $31, $26 member

Beginning Bonsai

Are you mystified by the many centuries old Japanese tradition of bonsai? Join us for an entertaining and informative class with nationally recognized bonsai masters Harold Sasaki and Larry Jackel as they debunk the myths, fictions and misconceptions surrounding this living art form. Each participant receives a tree, pot, wire, soil and gravel in this hands-on experience of creating a finished bonsai, which you can home.

 

** this class sells out very quickly, class size is very small for hands on instruction and attention from instructors, please register early

 

Instructors: Harold Sasaki and Larry Jackel

Price: $105, $95 member, $30 materials fee included

Special Instructions: There will be a break for lunch, please bring lunch or there is a cafe onsite for you to purchase lunch.

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.

 

Price: $88, $78 member

 

Instructor: Sheridan Samano

 

 

Creating a Hobby Greenhouse

Come learn how to take your master outdoor gardening skills to the next level and extend your growing season and increase your green thumb skills. Is the next step in your horticulture experience maintaining a greenhouse? Before building or buying a greenhouse, learn the benefits and the liabilities of owning a greenhouse.

In this class participants will experience everything they ever wanted to know about building or buying a greenhouse, but were afraid to ask. The purpose of this class is to cover the true costs of owning a hobby greenhouse and let participants determine if a greenhouse is really something you really need.

 

Price: $31, $26 members

 

Instructor: Thaddeus Gourd attended New Mexico State University where he graduated with a B.S. degree in Pest Management and Horticulture. He earned a Master’s Degree with thesis study in Entomology at New Mexico State University and a Ph.D. in Plant Pathology with emphasis on plant parasitic nematodes at North Carolina State University. Thaddeus has worked over 19 years in the private sector of the plant science business and since 2000, has worked at Colorado State University Extension as an Agriculture Agent and Director for Adams County. He has extensive experience of horticulture, gardening, weed science, entomology, plant pathology and greenhouse management and has been involved in the practice of Integrated Pest Management for over 30 years.

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.

 

Price: $91, $81 member

 

Instructor: Sheridan Samano

 

Garden Guru Tour

Immerse yourself in the Gardens with a horticulturist as your guide. Gain insight into living museum collections and walk away with gardening tips from an expert. Please note that every tour has its own emphasis and is led by a different horticulturist.

 

July 25, 9:30 a.m.: Medicinal plants with Blake Burger, specialty horticulturist

September 10, 11 a.m.: Bonsai with Larry Jackel, bonsai specialist

February 6, 2 p.m.: Orchids with Nick Snakenberg, curator of tropical collections and associate director of horticulture

 

Price: $17, $15 member

 

Special instructions: Tours can be both indoors and outdoors; dress accordingly for the weather. Water, sunscreen and sunglasses are recommended. Please bring booking confirmation. Meet guide in the lobby of the Boettcher Memorial Center after entering through the Gardens main entrance. Tours are one hour long.

 

Notes: Prices include admission to the Gardens. Tours with low registration are subject to cancellation. These tours are not available for private parties.

Growing A Business

 

 

 

Growing Roses in Colorado - Planning a Rose Garden

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.”

Roses grow great in Colorado! Many rose varieties thrive in our region, and can fill your garden with beautiful blooms, color and fragrance. Let one of our experienced rosarians with the Denver Rose Society lead you through the basics of growing roses, how to plant, fertilize and water. We’ll cover healthy practices for growing happy and vigorous roses through the season. You’ll leave the class with the know-how to make roses the Queen of Flowers in your garden!

Instructor: Denver Rose Society

Price: $32, $27 members

Japanese Garden - History in the Details

Denver Botanic Gardens is home to the beautiful Shofu-en, or the Garden of Pine and Wind, a traditional Japanese stroll garden. Shofu-en draws inspiration from the climate and plants of Colorado’s Rocky Mountains and features 130 character pines transplanted from the foothill region. It was designed by Koichi Kawana and built in 1979. This class explores the symbolism and culture that shapes Shofu-en’s design. Participants also explore the Ella Mullen Weckbaugh Tea House and the Roji, or tea ceremony garden, that surrounds it. Learn about the development of the tea ceremony, how its principles support and inform traditional Japanese arts and shape Japanese aesthetic and cultural values in the modern world. Tea and sweets are served as part of the gathering.

 

Price: $35, $30 member

Rocky Mountain Horticulture I: Gardening Principles

Rocky Mountain Gardening Required Course Group I

This class details all the specifics necessary to grow plants successfully in the Rocky Mountain region. Soil preparation, plant choice and location, planting techniques and year-round maintenance specific to Colorado will be covered. We'll review plant growth, fertilizers, microclimates and more.

Price: $161, $135 members

Instructor: Thaddeus Gourd attended New Mexico State University where he graduated with a B.S. degree in Pest Management and Horticulture. He earned a Master’s Degree with thesis study in Entomology at New Mexico State University and a Ph.D. in Plant Pathology with emphasis on plant parasitic nematodes at North Carolina State University. Thaddeus has worked over 19 years in the private sector of the plant science business and since 2000, has worked at Colorado State University Extension as an Agriculture Agent and Director for Adams County. He has extensive experience of gardening and greenhouse management and has been involved in the practice of Integrated Pest Management for over 30 years.

Special Instructions: All students are requested to bring graph paper and pencils to the first class

Photo courtesy of: Soil Science (flickr)

Online Sales powered by Vantix Systems Inc