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APR 30, 2026
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The Plant Guide Online

Growing zones & plants for every town in America

Best Plants For Sullivan's Island, SC

A variety of plants are suitable for Sullivan's Island's climate. According to our data, the growing zone for the area is 9a, with average annual lows of 20 to 25 degrees Fahrenheit. Scroll down for a full list of the best plants for Sullivan's Island, SC based on our analysis of the region's climate.

If growing food is your aim, vegetables hardy to Sullivan's Island include beets, bell peppers and broccoli, while fruits like apples, apricots and asian pears will flourish.

For flower beds, go with choices like begonia, bougainvillea and cosmos for the best results.

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โ˜…

Trees for Sullivan's Island

20 on file
  • Avocado TreeTree
  • Bald CypressTree
  • Black WalnutTree
  • Camellia JaponicaTree
  • Crape MyrtleTree
  • Eastern Red CedarTree
  • Fig TreeTree
  • Lacebark ElmTree
  • Live OakTree
  • Meyer Lemon TreeTree
  • Pink DogwoodTree
  • Pomegranate TreeTree
  • Red MapleTree
  • River BirchTree
  • Satsuma Mandarin TreeTree
  • Southern MagnoliaTree
  • Sweet GumTree
  • Sycamore TreeTree
  • Washington PalmTree
  • Weeping WillowTree
โ˜…

Fruits for Sullivan's Island

22 on file
  • ApplesFruit
  • ApricotsFruit
  • Asian PearsFruit
  • AvocadosFruit
  • FigsFruit
  • GrapesFruit
  • GuavasFruit
  • JujubesFruit
  • KiwifruitFruit
  • KumquatsFruit
  • LemonsFruit
  • LimesFruit
  • LoquatsFruit
  • MulberriesFruit
  • OlivesFruit
  • OrangesFruit
  • PassionfruitFruit
  • PeachesFruit
  • PearsFruit
  • PersimmonsFruit
  • PlumsFruit
  • PomegranatesFruit

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โ˜…

Flowers for Sullivan's Island

20 on file
  • BegoniaFlower
  • BougainvilleaFlower
  • CosmosFlower
  • DaffodilFlower
  • DahliaFlower
  • DaisyFlower
  • DaylilyFlower
  • GeraniumFlower
  • HibiscusFlower
  • ImpatiensFlower
  • Iris.Flower
  • LantanaFlower
  • LavenderFlower
  • MarigoldFlower
  • PeriwinkleFlower
  • PetuniaFlower
  • RosemaryFlower
  • SunflowerFlower
  • Sweet PeaFlower
  • ZinniaFlower
โ˜…

Vegetables for Sullivan's Island

20 on file
  • BeetsVegetable
  • Bell PeppersVegetable
  • BroccoliVegetable
  • CabbageVegetable
  • CarrotsVegetable
  • Collard GreensVegetable
  • CucumbersVegetable
  • EggplantVegetable
  • Green BeansVegetable
  • KaleVegetable
  • LettuceVegetable
  • OkraVegetable
  • OnionsVegetable
  • RadishVegetable
  • SpinachVegetable
  • SquashVegetable
  • Sweet PotatoesVegetable
  • Swiss ChardVegetable
  • TomatoesVegetable
  • ZucchiniVegetable

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Frequently Asked Questions

Have questions about plants for your area? Check out our FAQ below for quick answers to common questions about what plants grow best in the Sullivan's Island, SC climate.

โ„– 01What vegetables grow well in Sullivan's Island?+

Some of the best vegetables for Sullivan's Island, SC include beets, bell peppers and broccoli. Other recommended vegetables include Cabbage, Carrots and Collard Greens based on Sullivan's Island's USDA hardiness zone.

โ„– 02What fruits grow well in Sullivan's Island?+

Some of the best fruits for Sullivan's Island, SC include apples, apricots and asian pears. Other recommended fruits include Avocados, Figs and Grapes based on Sullivan's Island's USDA hardiness zone.

โ„– 03What flowers grow well in Sullivan's Island?+

Some of the best flowers for Sullivan's Island, SC include begonia, bougainvillea and cosmos. Other recommended flowers include Daffodil, Dahlia and Daisy based on Sullivan's Island's USDA hardiness zone.

โ„– 04What trees grow well in Sullivan's Island?+

Some of the best trees for Sullivan's Island, SC include avocado tree, bald cypress and black walnut. Other recommended trees include Camellia Japonica, Crape Myrtle and Eastern Red Cedar based on Sullivan's Island's USDA hardiness zone.

โ„– 05What shrubs grow well in Sullivan's Island?+

We're still building our shrubs database for Sullivan's Island, SC. Browse all shrubs or search by postal code to find more plants.

Map of SC Hardiness Zones

โ€” Plate โ€”SC ยท USDA hardiness
plants by zone map for Sullivan's Island, SC
Choose plants with your zone in mind

Choosing plants based on the Sullivan's Island hardiness zone ensures that your plants will be able to survive the lowest annual temperatures in your area of South Carolina.

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Best Time to Plant in Sullivan's Island

Check the growing calendar for Sullivan's Island at the Old Farmer's Almanac to see the best planting times for the region.

Need Gardening Gear?

PlantGuideOnline.com 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.

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Sullivan's Island's Temperature

USDA Growing Zone: 9a

Zip Codes:

Longitude: -79.8355

Latitude: 32.7684

Lowest Avg Temperatures (F): 20 to 25

The USDA growing zone is 9a in Sullivan's Island, SC. 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 Sullivan's Island is 20 to 25 degrees Fahrenheit. If you would like to learn more, visit our page on the USDA plant hardiness zone for Sullivan's Island.

Do you know your zip code? Use the zip code links listed above to find planting recommendations tailored to your exact neighborhood within Sullivan's Island, SC.

Map of Sullivan's Island

โ€” Map โ€”Lat 32.7684, Lon -79.8355
Tile data ยฉ Google Maps

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All Towns In SC

Tools You'll Love

PlantGuideOnline.com 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.

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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.

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