What Plants Grow Well In 91901?
The USDA hardiness zone is 9b in the 91901. 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 91901's climate based on this hardiness zone.
Learn more hardiness zones on our page for Alpine's growing zone.

Large Greenhouse Kit

Cluck Around Sign

Brass Watering Can

Raised Garden Planter

Wooden Chicken Coop
Trees for 91901
Fruits for 91901
Flowers for 91901
Vegetables for 91901


Planting Advice for 91901
Have questions about planting in 91901's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 91901 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 Alpine
Check the growing calendar for Alpine at the Old Farmer's Almanac to see the best planting times for the region.

Metal Seed Storage Box

Stainless Steel Garden Tool Set

Raised Garden Planter

Shiitake Mushroom Kit

Large Greenhouse Kit

Looking for more recommendations for 91901? 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.