Best Plants For Harrison, IL

A variety of plants are suitable for Harrison's climate. The growing zone for the area is usually 7a, with average annual lows of 0 to 5 degrees Fahrenheit. Scroll down for a full list of the best plants for Harrison, IL based on our analysis of the region's information.
Trees for Harrison
Fruits for Harrison
Flowers for Harrison
Vegetables for Harrison
Map of IL Hardiness Zones

Choosing plants based on the growing zone for Harrison ensures that your plants will be able to survive the lowest annual temperatures in your area of Illinois.

Rustic Iron Garden Trellis

Stainless Steel Garden Tool Set

Steel Hori Hori Weeding Knife

Fiskars Garden Harvest Basket

Wooden Chicken Coop
Best Time to Plant in Harrison
Check the growing calendar for Harrison at the Old Farmer's Almanac to see the best planting times for the region.
Need Gardening Gear?
The Plant Guide Online has selected some of our favorite products to help you with your next growing project. From seed starting trays and fertilizers to decor and lifestyle items, we think you'll love what we've selected.

Small Greenhouse Kit

Stainless Steel Garden Tool Set

Hydroponic Garden Grow Kit

Metal Arbor Trellis

Raised Garden Bed Kit

Harrison's Temperature
USDA Growing Zone: 7a
Zip Codes: 62966
Longitude: -89.3364
Latitude: 37.7979
Lowest Avg Temperatures (F): 0 to 5
The USDA growing zone is 7a in Harrison, IL. This is a measure of the lowest temperature that a plant can survive, helping to decide what plants would be suitable for the region's climate. According to our records, the average annual extreme minimum temperature in Harrison is 0 to 5 degrees Fahrenheit. If you would like to learn more, visit our page on the growing zone for Harrison, IL.
Map of Harrison

Small Greenhouse Kit

Self Watering Plant Pots

Raised Garden Bed Kit

Reusable Grow Bags

Stainless Steel Garden Tool Set
All Towns In IL
Tools You'll Love
The Plant Guide Online has selected some of our favorite products to help you with your next growing project. From seed starting trays and fertilizers to decor and lifestyle items, we think you'll love what we've selected.

Worm Composting Kit

Seed Starting Trays

Steel Hori Hori Weeding Knife

Brass Watering Can

Hoeing Ain't Easy Garden Sign
Plants For Other States:
Looking for the best plants in a different area of the United States? Click on a button below to find plants that are ideal for that state's temperatures.

Raised Garden Bed Kit

Steel Hori Hori Weeding Knife

Fiskars Garden Harvest Basket

Small Greenhouse Kit

Brass Watering Can
To see our latest gardening and homesteading projects, you can find us on Facebook, Instagram, and TikTok.