What Plants Grow Well In 91739?
USDA Growing Zone: 10a
Longitude: -117.5667
Latitude: 34.1247
Lowest Avg Temperatures (F): 30 to 35

The USDA growing zone is 10a in the 91739 zip code. This climate hardiness zone is a measure of the lowest temperature that a plant can survive, helping you to decide what plants would be suitable for your climate. We've already picked out a selection of the best plants for Rancho Cucamonga to help you get your next gardening project started.
We also have temperature requirement information and a map of U.S. hardiness zones over on our page on the growing zone for Rancho Cucamonga.

Raised Garden Planter

Large Greenhouse Kit

Shiitake Mushroom Kit

Brass Watering Can

Reusable Grow Bags
Trees for 91739
Fruits for 91739
Flowers for 91739
Vegetables for 91739

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.

Hydroponic Garden Grow Kit

Wooden Chicken Coop

Brass Decorative Faucet Handle

Reusable Grow Bags

Large Greenhouse Kit

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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