What Plants Grow Well In 42303?
The USDA hardiness zone is 7a in the 42303 zip code. 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 42303's climate based on this hardiness zone.
Learn more about climate conditions on our page for Owensboro's plant hardiness zone.
You can also look up the USDA growing zone for 42303 directly to see the temperature data behind these planting recommendations.

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Trees for 42303
Fruits for 42303
Flowers for 42303
Vegetables for 42303

Planting Advice for 42303
Have questions about planting in 42303's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 42303 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 Owensboro
Check the growing calendar for Owensboro at the Old Farmer's Almanac to see the best planting times for the region.

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