Welcome!

CNGA helps elevate and strengthen independent nursery and greenhouse businesses in and around Colorado. We provide unparalleled education, legislative advocacy, fellowship, certification, training and operational support.

The Value of Membership
Our 300+ members represent the full spectrum of horticulture operations: greenhouse and nursery growers, retail garden centers, supply companies, municipal and institutional organizations.

Membership provides exclusive access to this professional community that can strengthen your bottom line, increase the knowledge of your employees and create new business and career opportunities.  

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Member of the Week

This member specializes in lavender - some 50 cultivars covering more than three acres. They also grow certified organic plant starts, a wide range of culinary and medicinal herbs, and over 30 heirloom tomato varieties. They utilize sustainable farming practices and encourage beneficial insects through diversified plant hedge rows, beekeeping, companion planting and insect releases. Meet a CNGA member.