What Plants Grow Well In 99664?
The USDA hardiness zone is 5b in the 99664 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 99664's climate based on this hardiness zone.
Learn more hardiness zones on our page for Seward's growing zone.

Hoeing Ain't Easy Garden Sign

Shiitake Mushroom Kit

Fiskars Garden Harvest Basket

Rustic Iron Garden Trellis

Worm Composting Kit
Trees for 99664
Fruits for 99664
Flowers for 99664
Vegetables for 99664

Planting Advice for 99664
Have questions about planting in 99664's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 99664 is in USDA hardiness zone 5b, which means plants there can survive temperatures as low as -15 to -10°F each year.
Best Time to Plant in Seward
Check the growing calendar for Seward at the Old Farmer's Almanac to see the best planting times for the region.

Brass Watering Can

Metal Seed Storage Box

Small Greenhouse Kit

Worm Composting Kit

Hydroponic Garden Grow Kit
Looking for more recommendations for 99664? Follow us on Instagram for even more gardening and homesteading tips and tricks.
Other Towns in Alaska
We have plant recommendations for most towns in Alaska. 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
Alaska 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.