What to Plant in September in Rhode Island
Here's what you can plant in Rhode Island during September. Since Rhode Island spans multiple USDA zones, planting dates vary by location. Find your zone below.
Zone 6b
View full Zone 6b planting guide for September
Harvest
- Ageratum
- Alpine Strawberries
- Amaranth
- Anise
- Bee Balm
- Begonias
- Belgian Endive
- Black-eyed Susan
- Calabash
- Celosia
- Coreopsis
- Cosmos
- Crosne
- Cumin
- Dahlias
- Daylily
- Echinacea (Purple Coneflower)
- Feverfew
- Gaillardia (Blanket Flower)
- Geraniums
- Gladiolus
- Horseradish
- Hostas
- Hot Peppers
- Hubbard Squash
- Hyacinths
- Hydrangeas
- Impatiens
- Leeks
- Lilies
- Loofah
- Luffa
- Marigolds
- Nasturtium
- Petunia
- Phlox
- Portulaca
- Potatoes
- Pumpkin
- Roses
- Salvia
- Sedum (Stonecrop)
- Squash (Winter)
- Strawberries
- Sunchoke
- Sunflower
- Sweet Potatoes
- Tulips
- Valerian
- Vinca (Annual)
- Winter Melon
- Yarrow
- Zinnia
Zone 7a
View full Zone 7a planting guide for September
Harvest
- Ageratum
- Alpine Strawberries
- Anemones
- Anise
- Artichoke
- Bee Balm
- Begonias
- Belgian Endive
- Black-eyed Susan
- Cardoon
- Celosia
- Chayote
- Coreopsis
- Cosmos
- Crocus
- Crosne
- Cumin
- Daffodils
- Dahlias
- Daylily
- Echinacea (Purple Coneflower)
- Feverfew
- Gaillardia (Blanket Flower)
- Geraniums
- Gladiolus
- Horseradish
- Hostas
- Hot Peppers
- Hyacinths
- Hydrangeas
- Impatiens
- Jicama
- Leeks
- Lilies
- Loofah
- Luffa
- Nasturtium
- Petunia
- Phlox
- Portulaca
- Rosemary
- Roses
- Salvia
- Sedum (Stonecrop)
- Strawberries
- Sunchoke
- Sunflower
- Tulips
- Valerian
- Vinca (Annual)
- Yarrow
- Zinnia