Keeping a worm farm is an easy project
Check out yellow leaves on rhododendrons and azaleas.
Worm castings -- AKA poop -- add valuable nutrients to the soil and is easy to make. The hardest part is making the bin and that's not difficult.
The coastal regions of Oregon and Washington have different climate and soils than other parts of the states. Rainfall is high, ranging from 70 inches in southern Oregon to more than 100 inches in the coastal mountains. ...
A list of recommended trees and shrubs in Oregon, good for controlling erosion.
OSU Extension publications show how to grow several kinds of berries, fruit trees, roses and native plants in Central Oregon.