What Plants Grow Well In 91739?
The USDA hardiness zone is 10a in the 91739 zip code. 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 91739's climate based on this hardiness zone.
Learn more about climate conditions on our page for Rancho Cucamonga's plant hardiness zone.
You can also look up the USDA growing zone for 91739 directly to see the temperature data behind these planting recommendations.

Heavy Duty Garden Utility Wagon

Stainless Steel Garden Tool Set

Raised Garden Planter

Bronze Girl on Tree Statue

Hydroponic Garden Grow Kit
Trees for 91739
Fruits for 91739
Flowers for 91739
Vegetables for 91739


Planting Advice for 91739
Have questions about planting in 91739's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 91739 is in USDA hardiness zone 10a, which means plants there can survive temperatures as low as 30 to 35°F each year.
Best Time to Plant in Rancho Cucamonga
Check the growing calendar for Rancho Cucamonga at the Old Farmer's Almanac to see the best planting times for the region.

Women's Panama Summer Hat

Hoeing Ain't Easy Garden Sign

Fluffy Butt Hut Sign

Life Is Better w/ Chickens Sign

Metal Seed Storage Box
Looking for more recommendations for 91739? 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.
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