What Plants Grow Well In 92173?
The USDA hardiness zone is 10b in the 92173. 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 92173's climate based on this hardiness zone.
Learn more hardiness zones on our page for San Ysidro's growing zone.

Large Greenhouse Kit

Worm Composting Kit

Raised Garden Bed Kit

Fiskars Garden Harvest Basket

Deluxe Plastic Watering Can
Trees for 92173
Fruits for 92173
Flowers for 92173
Vegetables for 92173


Planting Advice for 92173
Have questions about planting in 92173's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 92173 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 Ysidro
Check the growing calendar for San Ysidro at the Old Farmer's Almanac to see the best planting times for the region.

Wooden Chicken Coop

Self Watering Plant Pots

Rustic Iron Garden Trellis

Reusable Grow Bags

Seed Starting Trays

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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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