United States Edition

USDA Hardiness Zone 11a

USDA Zone 11a is a zone in the USDA hardiness zones system - this zone system can be very helpful to gardeners as it can be useful in determining if your plants are well suited to your garden's local climate. There are currently 12 gardens being tracked on Folia that are in USDA Zone 11a.

Tuberose, Tomato, Cucumber, Sweet Potato, Romaine lettuce, Garlic, Basil, Bean, Cauliflower and Lily pilly are examples of plants that often grow very well in this USDA Zone.

Areas recently identified in Folia as being in this zone include Brisbane (Australia), Attard (Malta), Antelias (Lebanon), Brisbane (Australia), Monkerai (Australia), Tavernier (United States) and Makawao (United States).

If you are in 11a, lowest temperatures in your garden should be around 4°C [39°F] to 7°C [45°F].

The corresponding Sunset zone for 11a is approx. 25, H1, H2.

Australians should follow a rough guidance of USDA Zone 11a = Australian Zone 5.

Hello, new zone 11a gardeners! View all


Join our Garden Tracking community!

Folia is the best Garden Tracking community on the web - sign up for a free account today, or take our Tour to find out more.

New gardens in zone 11a View all

Popular plants for zone 11a gardens

More USDA Zones Map


Apartment Therapy logo

Whether you're rocking a full-fledged veggie garden in the backyard, have a stellar natural landscape in place of the front lawn, or are coaxing edibles and bee-friendly varietals from random containers on the porch, this online garden journal is for you.

More buzz about us...

Latest Activity

Folia Badges and Widgets

Folia Blog Widgets

Want some super cool badges to stick on your blog? What about a funky widget that shows everyone what you are growing? Sounds like you need to get over to our Goodies page pronto!

Tour | About | Help & Support | Contact | Terms | Privacy | Community Guidelines | Goodies

Homegrown by Nic & Nath All photos and content © their respective owners.

Free Gardening database | Free garden organizer | Vegetable garden software | Mobile gardening app

Popular Plants: Tomato | Sweet pepper | Chili pepper | Basil | Bean | Rose | Cucumber | Carrot | Lettuce | Onion | Strawberry | Daylily | Spinach | Potato | Radish