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USDA Hardiness Zone 12b

USDA Zone 12b 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 45 gardens being tracked on Folia that are in USDA Zone 12b.

Sweet pepper, Basil, Tomato, Cauliflower, Bean, Carrot, Beetroot, Eggplant, Chard and Cabbage are examples of plants that often grow very well in this USDA Zone.

Areas recently identified in Folia as being in this zone include Honolulu (United States), San Juan (Puerto Rico), Bayamon (Puerto Rico), (Puerto Rico), (United States), Suzano (Brazil), Honolulu (United States), Darwin (Australia), Honolulu (United States), mukono (Uganda), Chennai (India), Seattle (United States) and Kampala (Uganda).

If you are in 12b, lowest temperatures in your garden should be around 12°C [54°F] to 12°C [54°F].

The corresponding Sunset zone for 12b is approx. 25, H1, H2.

Australians should follow a rough guidance of USDA Zone 12b = Australian Zone 6.

Hello, new zone 12b gardeners! View all


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New gardens in zone 12b View all

Popular plants for zone 12b gardens

More USDA Zones Map


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