Best Plants For Happy Valley, CA


A variety of plants are suitable for Happy Valley's climate. According to our data, the growing zone for the area is 9a, with average annual lows of 20 to 25 degrees Fahrenheit. Scroll down for a full list of the best plants for Happy Valley, CA based on our analysis of the region's climate.
Trees for Happy Valley
Fruits for Happy Valley
Flowers for Happy Valley
Vegetables for Happy Valley
Frequently Asked Questions
Have questions about plants for your area? Check out our FAQ below for quick answers to common questions about what plants grow best in the Happy Valley, CA climate.
Some of the best vegetables for Happy Valley, CA include beets, bell peppers and broccoli. Other recommended vegetables include Cabbage, Carrots and Collard Greens based on Happy Valley's USDA hardiness zone.
Map of CA Hardiness Zones


Choosing plants based on the growing zone for Happy Valley ensures that your plants will be able to survive the lowest annual temperatures in your area of California.

Brass Watering Can

Metal Seed Storage Box

Steel Hori Hori Weeding Knife

Brass Decorative Faucet Handle

Cluck Around Sign
Best Time to Plant in Happy Valley
Check the growing calendar for Happy Valley at the Old Farmer's Almanac to see the best planting times for the region.
Need Gardening Gear?
PlantGuideOnline.com has selected some of our favorite products to help you with your next growing project. From seed starting trays and fertilizers to decor and lifestyle items, we think you'll love what we've selected.

Shiitake Mushroom Kit

Steel Hori Hori Weeding Knife

Wooden Chicken Coop

Small Greenhouse Kit

Large Greenhouse Kit
Happy Valley's Temperature
USDA Growing Zone: 9a
Zip Codes: 96007
Longitude: -122.4207
Latitude: 40.4662
Lowest Avg Temperatures (F): 20 to 25
The USDA growing zone is 9a in Happy Valley, CA. This is a measure of the lowest temperature that a plant can survive, helping to decide what plants would be suitable for the region's climate. According to our records, the average annual extreme minimum temperature in Happy Valley is 20 to 25 degrees Fahrenheit. If you would like to learn more, visit our page on the growing zone for Happy Valley, CA.
Map of Happy Valley

Raised Garden Bed Kit

Large Greenhouse Kit

Hoeing Ain't Easy Garden Sign

Raised Garden Planter

Wooden Chicken Coop
All Towns In CA
Tools You'll Love
PlantGuideOnline.com has selected some of our favorite products to help you with your next growing project. From seed starting trays and fertilizers to decor and lifestyle items, we think you'll love what we've selected.

Cluck Around Sign

Large Greenhouse Kit

Raised Garden Planter

Raised Garden Bed Kit

Shiitake Mushroom Kit
Plants For Other States
Looking for the best plants in a different area of the United States? Click on a button below to find plants that are ideal for that state's temperatures.

Metal Arbor Trellis

Rustic Iron Garden Trellis

Wooden Chicken Coop

Raised Garden Bed Kit

Deluxe Plastic Watering Can
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