hybrid Greywater Installers Course (Richmond, CA)

(Only a few spots available!) This is a hybrid course with 3 days on-line and 2 days in person in Richmond, CA. Mon-Wed Feb 26th-28th- Online 9am to noon. Friday/Saturday March 1-2- In person: 9am to 5pm This five day course is designed for people with either basic plumbing, landscaping, or permaculture skills who want to […]