What Plants Grow Well In 63121?
The USDA hardiness zone is 7a in the 63121. 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 63121's climate based on this hardiness zone.
Learn more hardiness zones on our page for Saint Louis's growing zone.

Hoeing Ain't Easy Garden Sign

Shiitake Mushroom Kit

Raised Garden Bed Kit

Wooden Chicken Coop

Brass Decorative Faucet Handle
Trees for 63121
Fruits for 63121
Flowers for 63121
Vegetables for 63121

Planting Advice for 63121
Have questions about planting in 63121's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 63121 is in USDA hardiness zone 7a, which means plants there can survive temperatures as low as 0 to 5°F each year.
Best Time to Plant in Saint Louis
Check the growing calendar for Saint Louis at the Old Farmer's Almanac to see the best planting times for the region.

Metal Seed Storage Box

Metal Arbor Trellis

Steel Hori Hori Weeding Knife

Wooden Chicken Coop

Small Greenhouse Kit

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Other Towns in Missouri
We have plant recommendations for most towns in Missouri. 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
Missouri 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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