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

Mount Goliath

Vegetable Gardening on the High Plains: Heirloom and Beyond

*all sessions are individual registrations, students can take the full series or individual classes based on your interest

$34, $29 member for each session

Session 1: Saturday April 6- Learn how to start your veggie garden entirely from seeds! This class covers seed-starting basics and home propagation techniques. Learn how to maximize garden space at home through efficient garden planning and how many of each variety to start based on your needs as well as the best ways to organize vegetable beds.

Session 2: Saturday June 8 – Learn the best way to plant your veggie garden and the basics of garden maintenance, including soils and fertilization, watering and pest management. Learn about crop selection and vegetable varieties that are well suited to the climate of Colorado’s front-range. Get your hands dirty practicing the basics of planting and garden soil prep in the garden.

Session 3: Saturday August 3 – Get the basics of harvesting from your veggie garden. Proper harvest techniques and ongoing plant maintenance (including trellising, pruning, etc.) are covered. Look ahead at how to extend the growing season and transition a vegetable garden into the autumn with hardy leafy greens and other fall crops.


Instructor: Michael Guidi

Michael is a horticulturist at Denver Botanic Gardens and oversees Mordecai Children’s Garden, a diverse garden showcasing Colorado life zones ranging from the plains to the alpine tundra; it also contains a demonstration vegetable garden. Rock gardening and native plants are his main area of interest, but he is passionate about growing food and urban agriculture. In the past, he has worked in hydroponic food production, greenhouse production and organic farming. Michael holds a B.S. in biology with a focus on plant physiology and ecology. He currently sits on the board of directors of the North American Rock Garden Society.


Location: Plains Conservation Center, 21901 E. Hampden Avenue, Aurora, CO 80013


Online Sales powered by Vantix Systems Inc