Sustainable Landscape Company, In Harmony Sustainable Landscapes

A Sustainable Landscape Company

In Harmony is a sustainable landscape company serving the Seattle and Puget Sound area since 1994.

Our goal is to create and maintain landscapes that are healthy for people, pets and the planet. In Harmony services include landscape design and installation, natural lawn, tree and shrub care, pruning and fertilization.

Our work includes educating customers about eco-friendly landscaping practices. Our natural, organic approach focuses on building healthy soil, which is vital for plant health.

Our website features landscaping ideas, customer showcases, educational videos and other media. You will see how our sustainable landscape practices can help you have a beautiful landscape that naturally performs well.

Contact Us   P: 425.486.2180   P: 888.472.7748   E: Email

Thank you!

Thank you to our clients! We greatly appreciate your business and thank you for trusting us with your landscapes. And we also thank you for being our partners in building a healthier planet one landscape at a time. Here is an Iroquois prayer of thanksgiving. We like...
Read Blog

Effective microorganisms for healthy soils

We are now applying effective microorganisms to our clients’ trees and shrubs. This is a mixture of beneficial bacteria and beneficial fungi. It builds biological activity in soils, helping your plants to stay healthy. This video explains what EM is, what it...
Read Blog

Mushrooms sprouting in lawn or garden?

At this time of year, clients often ask us about mushrooms that have sprouted in their lawn or garden beds. Since this is a common problem, we are updating and reposting a blog post from last year. Should you be concerned? In most cases, the mushrooms are completely...
Read Blog
Sustainable Landscape Company, In Harmony Sustainable Landscapes

Sustainable Landscape Services

In Harmony Sustainable Landscapes

Building a healthier planet one landscape at a time.

Angies List