What Plants Grow Well In 92121?
The USDA hardiness zone is 10b in the 92121. 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 92121's climate based on this hardiness zone.
Learn more hardiness zones on our page for San Diego's growing zone.

Self Watering Plant Pots

Reusable Grow Bags

Stainless Steel Garden Tool Set

Brass Decorative Faucet Handle

Shiitake Mushroom Kit
Trees for 92121
Fruits for 92121
Flowers for 92121
Vegetables for 92121


Planting Advice for 92121
Have questions about planting in 92121's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 92121 is in USDA hardiness zone 10b, which means plants there can survive temperatures as low as 35 to 40°F each year.
Best Time to Plant in San Diego
Check the growing calendar for San Diego at the Old Farmer's Almanac to see the best planting times for the region.

Seed Starting Trays

Raised Garden Bed Kit

Small Greenhouse Kit

Worm Composting Kit

Shiitake Mushroom Kit

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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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