Landscaping firm merges to become Green Earth NW

Ferndale pair with Corion stay involved   FERNDALE — An 18-year-old Ferndale landscape management company recently merged with a Florida firm, becoming GreenEarth NW.   David Arnold and Isaac Burrous, formerly owners of Corion Landscape Management, are now co-owners of GreenEarth Landscape Services with founders Jeremy Durgan and Shawn Knight. The four owners met through a landscaping…