What Plants Grow Well In 92503?
The USDA hardiness zone is 10a in the 92503. 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 92503's climate based on this hardiness zone.
Learn more hardiness zones on our page for Riverside's growing zone.

Cluck Around Sign

Worm Composting Kit

Metal Arbor Trellis

Metal Seed Storage Box

Stainless Steel Garden Tool Set
Trees for 92503
Fruits for 92503
Flowers for 92503
Vegetables for 92503


Planting Advice for 92503
Have questions about planting in 92503's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 92503 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 Riverside
Check the growing calendar for Riverside at the Old Farmer's Almanac to see the best planting times for the region.

Deluxe Plastic Watering Can

Rustic Iron Garden Trellis

Brass Watering Can

Hoeing Ain't Easy Garden Sign

Raised Garden Planter

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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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