What Plants Grow Well In 97603?
The USDA hardiness zone is 6b in the 97603 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 97603's climate based on this hardiness zone.
Learn more about climate conditions on our page for Klamath Falls's plant hardiness zone.
You can also look up the USDA growing zone for 97603 directly to see the temperature data behind these planting recommendations.

Metal Seed Storage Box

Fiskars Garden Harvest Basket

Deluxe Plastic Watering Can

Hoeing Ain't Easy Garden Sign

Heron with Prey Bronze Statue
Trees for 97603
Fruits for 97603
Flowers for 97603
Vegetables for 97603

Planting Advice for 97603
Have questions about planting in 97603's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 97603 is in USDA hardiness zone 6b, which means plants there can survive temperatures as low as -5 to 0°F each year.
Best Time to Plant in Klamath Falls
Check the growing calendar for Klamath Falls at the Old Farmer's Almanac to see the best planting times for the region.

Large Greenhouse Kit

Smart Hydroponic Growing System

Raised Garden Bed Kit

Japanese Pagoda Garden Statue

Brass Watering Can
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Other Towns in Oregon
We have plant recommendations for most towns in Oregon. 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
Oregon 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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