Yard, Garden, and Horticulture

Whether you’re planning your next garden project or exploring new plant varieties, or testing your water, we’ve got the resources you need to succeed. Stop by our office for more information or reach out with any questions. We’re here to help you grow a thriving garden in our unique climate! 

Need help with a horticulture question?

A person plants a small green plant in a garden
A person gardening outside their home

Garden & Landscape Resources

Whether you’re a beginning gardener or a seasoned green thumb – a houseplant hobbyist or a professional landscaper – CSU Extension offers trusted information, solutions, and region-specific tips and tools for your garden, lawn, and landscaping needs.

Regional Seed Library

The SMB Regional Seed Library provides our community with access to a wide variety of seeds that are perfect for our climate. Whether you’re a beginner or a seasoned gardener, the Seed Library is an excellent resource for starting or expanding your garden.

Close up view of a sunflower
A person in gloves works with the soil

Soil & Water Testing

Healthy soil is the foundation of any successful garden. Testing your soil helps you understand its pH, nutrient levels, and texture, ensuring that your plants get the best possible start. Whether you’re growing vegetables, flowers, or shrubs, soil testing is essential for optimizing growth.

Frost-free Growing Seasons in San Miguel Basin

Knowing when to plant your crops is essential for a successful garden. Our guide helps you plan your planting schedule by showing you the average dates for the last spring frost and the first fall frost. Understanding your frost-free growing season ensures you avoid the risk of a late frost and gives your crops the best chance to thrive.

A lady bug rests on a plant
Vibrant green plants

PlantTalk Colorado™

Looking for expert tips on how to grow in Colorado? Get reliable, timely information on more than 600 horticultural topics with articles, videos, and more from PlantTalk Colorado™.

Stay updated with the Colorado Climate Center

Want to better understand how weather patterns affect your garden? Stay informed with up-to-date information from the Colorado Climate Center. They provide data on local temperature trends, precipitation, and weather patterns that are crucial for knowing what to plant and when.

Sunset at Willow Reservoir near Granby