What Plants Grow Well In 98850?
The USDA hardiness zone is 7a in the 98850 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 98850's climate based on this hardiness zone.
Learn more about climate conditions on our page for Rock Island's plant hardiness zone.
You can also look up the USDA growing zone for 98850 directly to see the temperature data behind these planting recommendations.

Self Watering Plant Pots

Brass Watering Can

Naughty Garden Gnome Statue

Large Greenhouse Kit

Heavy Duty Garden Utility Wagon
Trees for 98850
Fruits for 98850
Flowers for 98850
Vegetables for 98850

Planting Advice for 98850
Have questions about planting in 98850's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 98850 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 Rock Island
Check the growing calendar for Rock Island at the Old Farmer's Almanac to see the best planting times for the region.

Women's Panama Summer Hat

Naughty Garden Gnome Statue

Metal Seed Storage Box

Heron with Prey Bronze Statue

Reusable Grow Bags
Looking for more recommendations for 98850? Follow us on Instagram for even more gardening and homesteading tips and tricks.
Other Towns in Washington
We have plant recommendations for most towns in Washington. 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
Washington 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.
To see our latest gardening and homesteading projects, you can find us on Facebook, Instagram, and TikTok.


