What Plants Grow Well In 95503?
The USDA hardiness zone is 9b in the 95503. 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 95503's climate based on this hardiness zone.
Learn more hardiness zones on our page for Eureka's growing zone.

Rustic Iron Garden Trellis

Worm Composting Kit

Seed Starting Trays

Small Greenhouse Kit

Hydroponic Garden Grow Kit
Trees for 95503
Fruits for 95503
Flowers for 95503
Vegetables for 95503


Planting Advice for 95503
Have questions about planting in 95503's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 95503 is in USDA hardiness zone 9b, which means plants there can survive temperatures as low as 25 to 30°F each year.
Best Time to Plant in Eureka
Check the growing calendar for Eureka at the Old Farmer's Almanac to see the best planting times for the region.

Brass Decorative Faucet Handle

Stainless Steel Garden Tool Set

Steel Hori Hori Weeding Knife

Raised Garden Planter

Hydroponic Garden Grow 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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