What Plants Grow Well In 91739?
The USDA hardiness zone is 10a in the 91739. 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 hardiness zones on our page for Rancho Cucamonga's growing zone.

Worm Composting Kit

Cluck Around Sign

Stainless Steel Garden Tool Set

Hydroponic Garden Grow Kit

Raised Garden Bed 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.

Metal Arbor Trellis

Brass Watering Can

Deluxe Plastic Watering Can

Small Greenhouse Kit

Cluck Around Sign

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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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