What Plants Grow Well In 70056?
USDA Growing Zone: 9b
Longitude: -90.03028
Latitude: 29.88848
Lowest Avg Temperatures (F): 25 to 30

The USDA growing zone is 9b in the 70056 zip code. This climate hardiness zone is a measure of the lowest temperature that a plant can survive, helping you to decide what plants would be suitable for your climate. We've already picked out a selection of the best plants for Gretna to help you get your next gardening project started.
We also have temperature requirement information and a map of U.S. hardiness zones over on our page on the growing zone for Gretna.

Large Greenhouse Kit

Deluxe Plastic Watering Can

Steel Hori Hori Weeding Knife

Stainless Steel Garden Tool Set

Metal Arbor Trellis
Trees for 70056
Fruits for 70056
Flowers for 70056
Vegetables for 70056

Best Time to Plant in Gretna
Check the growing calendar for Gretna at the Old Farmer's Almanac to see the best planting times for the region.

Fiskars Garden Harvest Basket

Metal Seed Storage Box

Hydroponic Garden Grow Kit

Reusable Grow Bags

Brass Watering Can

Other Towns in Louisiana
We have plant recommendations for most towns in Louisiana. 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
Louisiana 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.