What Plants Grow Well In 80420?
The USDA hardiness zone is 5a in the 80420 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 80420's climate based on this hardiness zone.
Learn more about climate conditions on our page for Alma's plant hardiness zone.
You can also look up the USDA growing zone for 80420 directly to see the temperature data behind these planting recommendations.

Fluffy Butt Hut Sign

Seed Starting Trays

Wooden Chicken Coop

Stainless Steel Garden Tool Set

Worm Composting Kit
Trees for 80420
Fruits for 80420
Flowers for 80420
Vegetables for 80420

Planting Advice for 80420
Have questions about planting in 80420's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 80420 is in USDA hardiness zone 5a, which means plants there can survive temperatures as low as -20 to -15°F each year.
Best Time to Plant in Alma
Check the growing calendar for Alma at the Old Farmer's Almanac to see the best planting times for the region.

Japanese Pagoda Garden Statue

Are You Pooping? Sign

Life Is Better w/ Chickens Sign

Shiitake Mushroom Kit

Smart Hydroponic Growing System
Looking for more recommendations for 80420? Follow us on Instagram for even more gardening and homesteading tips and tricks.
Other Towns in Colorado
We have plant recommendations for most towns in Colorado. 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
Colorado 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.


