Ryderwood's Hardiness Zone
Our records indicate the United States Department of Agriculture has given Ryderwood a growing zone designation of 8b. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Ryderwood's climate. If you are looking for plants suitable for growing in the Ryderwood area, head on over to our page on plants that grow well in Ryderwood, WA.


Brass Decorative Faucet Handle

Seed Starting Trays

Hydroponic Garden Grow Kit

Steel Hori Hori Weeding Knife

Worm Composting Kit
Understanding your growing zone is very important because it is a measure of the lowest temperature that a plant can survive, helping you to decide what plants would grow best in your particular climate. Since Ryderwood is in growing zone 8b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Ryderwood's climate should be chosen with this in mind or plants should be moved inside to keep their core temperature in the right range if necessary.
USDA Growing Zone: 8b
Zip Codes: 98581
Longitude: -123.0441
Latitude: 46.375
Lowest Avg Temperatures (F): 15 to 20

Raised Garden Bed Kit

Raised Garden Planter

Steel Hori Hori Weeding Knife

Self Watering Plant Pots
