Visit our Colorado State Extension office for more news, tools and resources.
Online Directory
Flowers and vegetable garden
Average Frost Dates for SE Area
Composting Yard Waste
Diseases
Fall and Winter Watering
Garden Basics
Insects
Plant Hardiness Zone Map
Seedling Tree Program
Soil Test Explanation
Water Wise Landscape Handbook
Weed_Management_Preferences
Colorado Master Gardner Website
Colorado Horticulture Blog
Colorado’s Major Trees Species
Colorado State Forest Service Publications
Colorado Tree Coalition
Trees Are Good
Tree: Fertilizing and Pruning
Tree: Planting Techniques
Trees: Proper Pruning – Basic Techniques & Tips
Tree: Site Evaluation and Selection
Tree Species Selection
Trees Suggested for SE Colorado
Tree Watering Guide – Fall
Tree Watering Guide – Spring
Basic Turf Management
Best Turf Varieties
Broadleaf Weed Control in Lawns
Turf Myths
Turf Species Selection Guidelines (PDF)
Watering Established Lawns
Choosing A Soil Amendment
Colorado Native Plant Society
Drip Irrigation for Home Gardens
Flowers
Fruits & Vegetables
Grape Growers Guide
Native Grasses
Native Herbaceous Perennials for Colorado Landscapes
Native Shrubs for Colorado Landscapes
Native Trees for Colorado Landscapes
Trees & Shrubs
Vegetable Planting Guide
Yard
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