What Plants Grow Well In 95589?
The USDA hardiness zone is 9b in the 95589. This zone is a measure of the lowest temperature that a plant can survive, and helps determine what plants would grow best in the area's climate. Below you'll find a list of the best plants for 95589's climate based on this hardiness zone.
Learn more hardiness zones on our page for Whitethorn's growing zone.

Large Greenhouse Kit

Rustic Iron Garden Trellis

Reusable Grow Bags

Stainless Steel Garden Tool Set

Shiitake Mushroom Kit
Trees for 95589
Fruits for 95589
Flowers for 95589
Vegetables for 95589


Planting Advice for 95589
Have questions about planting in 95589's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 95589 is in USDA hardiness zone 9b, which means plants there can survive temperatures as low as 25 to 30°F each year.
Best Time to Plant in Whitethorn
Check the growing calendar for Whitethorn at the Old Farmer's Almanac to see the best planting times for the region.

Brass Watering Can

Raised Garden Bed Kit

Metal Arbor Trellis

Seed Starting Trays

Hydroponic Garden Grow Kit

Looking for more recommendations for 95589? Follow us on Instagram for even more gardening and homesteading tips and tricks.
Other Towns in California
We have plant recommendations for most towns in California. Select a town from the list below to find the best plants for your area based on the latest climate information.
Best Plants By State
California not the right state? We have plant recommendations for every state, town and zip code in the United States. Choose a state from the list below to find the best plants for your area.
To see our latest gardening and homesteading projects, you can find us on Facebook, Instagram, and TikTok.