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Douglas County

K-State Research and Extension Douglas County 
2110 Harper Street
Lawrence KS 66046

Hours: 8 am - 5 pm
Monday - Friday



Bus Routes to Our Office

Bus Route Options: Route 1 & 5

We stand for the fair and equitable treatment of all people. Read more...

Public Statement of Equity and Justice (pdf)

Extension Strategic Plan

Our 2023-2025 Strategic Plan for making K-State Research & Extension Douglas County grow and thrive with and for the community is here! Click below to learn more!

2023 - 2025 Strategic Plan of K-State Research & Extension Douglas County

Lawn and Garden Useful Links

Plant Problems

Common Plant Problems in Kansas
KSRE Horticulture How-to Videos
Horticulture Information Center
Japanese Beetle

Garden Pests

Common Garden Pests in Kansas

Gardening Calendar

Setting A Mole Trap

Ticks in Kansas

Household Pests and Insect Information

Household Pests

Tree and Shrub Pests

Kansas Forest Service Conservation Tree Order

Common Tree and Shrub Pests in Kansas

Emerald Ash Borer

Horticulture Organizations and Other Resources

Kansas Healthy Yards and Communities
KSU Turf
Kansas Forest Service
Monarch Watch
Kaw Valley Farm Tour
Growing Lawrence
Kansas Arborists Association
K-State Research and Extension Center-Olathe

City of Lawrence Licensed Tree Trimmers List