Trees and Shrubs
We provide answers, information and educational programs on suitable tree and shrub varieties, disease and insect control, pruning and other tips for the Front Range. See a list of our services here.
Water Your Trees and Plants this Winter!
This winter has been record-breaking for warm temperatures and almost no moisture. The ground isn’t frozen, which means your trees, lawns, and perennials are thirsty!
Why it matters:
- Trees are the top priority—without water, they can suffer long-term damage.
- Lawns and perennials will benefit too.
- If we don’t give our landscapes a drink now, we’ll see the impact in spring.
Tip: Water on days above 40°F when the ground isn’t frozen. Focus on the root zone of trees and shrubs.
Let’s keep our landscapes healthy through this dry winter!
Resources for winter watering:
If you have questions about watering plants in your landscape this winter, reach out the Arapahoe County Master Gardener Help Desk! Email: MasterGardener@arapahoegov.com or call 303-730-1920.
Resources on Trees and Shrubs
Ask a Colorado Master GardenerSM
Local volunteers are available to answer your questions about trees and shrubs.
Trees for the Front Range
Find recommendations to assist with selecting and growing trees along Colorado’s Front Range.
Plant Select®
Trees and shrubs chosen for their beauty, resilience, low maintenance and suitability to the Rocky Mountain region.
Seedling Tree Nursery
This Colorado State Forest Service program allows farmers, ranchers and rural landowners to obtain trees at a nominal cost.
Planttalk Colorado™ Trees, Shrubs and Vines Podcasts
Reliable, timely information on lawn care, in English and Spanish.
Horticulture Resources
- Garden Buzz Archives
- CSU Extension Resources
- Colorado Master Gardener Program
- Foothills to Plains Native Plant Master Program
- Native Bee Watch Community Science Program
- The Co-Hort Blog
- PlantTalk Colorado
- Soil Testing
- Plant Select
- Emerald Ash Borer
- Japanese Beetle
- Colorado State Forest Service
- Ask an Expert




