In the United States, most of the warmer zones (zones 9, 10, and 11) are located in the deep southern half of the country and on the southern coastal margins. Higher zones can be found in Hawaii (up to 12) and Puerto Rico (up to 13).
In this regard, what is Hardiness Zone 11?
USDA Plant Hardiness Zone 11
The limited geographic regions in Zone 11 include parts of Hawaii as well as Southernmost Florida, including Biscayne Bay, Key Largo and Key West. Tropical plants, including many types of fruits, prosper in these warm climates.
Keeping this in view, what are zones 9/11 for planting?
USDA zones 9 to 11 are areas with lowest temperatures at 25 to 40 degrees F. … That means a freeze is rare and daytime temperatures are warm even in winter.
What is the difference between zone 9a and 9b?
Plants in zone 9a will tolerate minimum temperatures of no lower than 20 to 25 degrees Fahrenheit. In 9b, the lowest temperature for flowers or plants should be 25 to 30 degrees Fahrenheit. Zone 9 occupies most of the lower states including California, Arizona, Texas, and Florida, to name a few.
Hardiness Zone: 11
- Air Plants.
- Aloe Vera.
- Bell Peppers.
- Bird of Paradise.
19 of the Best Hostas for Gardeners in Zones 3-11. Most hostas do well in full to partial shade, and they’re not suited to hotter areas of the US. For the best color, a space that offers some morning sunshine during the growing season, with dappled to full shade for protection in the heat of the afternoon, is ideal.
Asters, astilbe, bee balm, cannas, coneflowers, crocus, daffodils, delphiniums, hibiscus, hostas, hyacinths, irises, lilies, peonies, phlox, sedum, tulips, and yarrow are among the Zone 4 plants we recommend.
Spinach, beets, carrots, cabbage, and almost all leafy greens will thrive in the cool, but not freezing temperatures of Zone 10. Carrots, winter greens, and purple sprouting broccoli — all cool-season crops perfect for fall planting.
Florida hosts some of the only areas in the United States that can maintain both tropical and subtropical plants. The mainland Florida is divided into USDA zones 8 through 10, and the Florida Keys reside in zone 11.
Other native plants to try are:
- Passion Flower Vine.
- Butterfly Pea.
- Scarlet Sage.
- Spider Lily.
- Purple Coneflower.
- Blanket Flower.
- Blue Porterweed.
- Railroad Vine.
Gardening in zone 9b is great because itâ€™s a year-round planting zone. California, Arizona, Texas, and Florida all include climates within zone 9 and they are areas which have warmer winters and hot summers.
Zone 5 States
Pennsylvania planting zones are mostly in the 5b to 7a range, however there are small snippets of the state that are 5a and 7b, extending the range a bit. Finding out which Pennsylvania growing zones you are in is the first step in successfully planting a thriving garden.