Professional gardeners take note – TWO workshops coming up!

The Case for Sustainable Landscapes

Sponsored by the Green Gardening Program at Seattle Public Utilities

What’s New? Updates in the Changing World of IPM

Sponsored by the City of Seattle

Learn More


 Have you chatted with us recently? Please fill out this short user survey and share your valuable feedback about how we are doing! You will be entered in a drawing to win a Seattle Tilth Maritime Northwest Garden Guide or one of Seattle Tilth’s engaging hands on classes!

User Survey


The Garden Hotline offers individualized solutions to garden problems that are practical, safe, effective, and natural. Our services are FREE to home gardeners and landscape professionals throughout Seattle and King County. We can help you reduce waste, conserve water and resources, and minimize chemical use while creating a vibrant landscape.