Founded by Colorado's leading landscape professionals, Harnetolvexian RidgeGrove Academy bridges the gap between traditional horticulture education and modern sustainable practices through innovative online learning. Our mission is to empower individuals to create and maintain resilient, beautiful landscapes that thrive in harmony with nature.
We envision a world where every landscape contributes to ecological health and community well-being, guided by practitioners educated in science-backed, sustainable methods. Our core values—accessibility, expertise, and environmental responsibility—drive every course we offer and every connection we make.
Co-founder & Horticultural Director
Dr. Vance brings over 25 years of experience in high-altitude horticulture and ecological restoration. Her research on native Colorado plant resilience forms the foundation of our curriculum.
View CredentialsCo-founder & Chief Design Architect
With a Master's in Landscape Architecture, Kaleb specializes in sustainable site design and erosion control. He pioneered many of the digital design tools integrated into our courses.
View CredentialsLead Course Instructor
Sarah brings practical, hands-on experience from managing large-scale landscape projects across Colorado, focusing on urban ecology and climate-resilient plantings.
View CredentialsHarnetolvexian RidgeGrove Academy began as a series of local workshops, sharing Colorado-specific landscaping insights to a small but dedicated community.
Responding to growing demand, we launched our first digital modules, making our expertise accessible beyond the Front Range.
Introduction of our comprehensive backyard ecosystem creation and native plant selection programs, attracting students globally.
Formalized academic partnerships bolstering our research-backed curriculum and industry recognition.
Celebrating a significant milestone, our community of certified sustainable landscape practitioners continues to expand, making a tangible environmental impact worldwide.
At Harnetolvexian RidgeGrove Academy, we believe that true learning blossoms from practical application. Our philosophy is rooted in five core principles that ensure our graduates are not just knowledgeable, but also capable of creating significant, positive change:
Our success is measured by the tangible improvements our graduates bring to landscapes and communities worldwide. Here's a glimpse of the impact we've made:
Graduates Empowered
Our alumni are creating sustainable landscapes in diverse climates across 40+ countries.
Eco-Conscious Projects
From urban gardens to vast rangelands, our graduates have implemented thousands of sustainable designs.
Water Saved Annually
Through drought-tolerant landscaping and efficient irrigation, our methods contribute to significant water conservation.
Native Habitats Restored
Promoting native plants has led to thriving ecosystems, supporting local wildlife and pollinators.
Community & Industry Collaborations
Working with non-profits and government agencies to extend our reach and impact.
Continuous Curriculum Advancement
Our advisory board ensures our content remains at the forefront of horticultural science.