Summertime marks the best time of the year to garden. Plants are actively growing, the threat of cold weather is gone, and long days mean that working people can enjoy a few hours of daylight in the garden. Enjoy our selection of summer flowering plants for your perennial garden.
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Hosta 'Simply Divine'
Item #: 13313
Zones: 3a to 9b
Dormancy: Winter
Height: 18" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3 qt. (2.8 L)
Regular price $29.00Regular priceUnit price perSale price $29.00 -
Hosta 'Stained Glass'
Item #: 4232
Zones: 3a to 9b
Dormancy: Winter
Height: 15" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3 qt. (2.8 L)
Regular price $29.00Regular priceUnit price perSale price $29.00 -
Hosta 'Sum and Substance'
Item #: 1102
Zones: 3a to 8b
Dormancy: Winter
Height: 20" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3 qt. (2.8 L)
Regular price $29.00Regular priceUnit price perSale price $29.00 -
Hosta 'Summer Snowstorm'
Item #: 13314
Zones: 3a to 9b
Dormancy: Winter
Height: 15" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3 qt. (2.8 L)
Regular price $35.00Regular priceUnit price perSale price $35.00 -
Sold outHosta 'Sun Flower'
Item #: 6912
Zones: 3a to 8b
Dormancy: Winter
Height: 8" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $32.00Regular priceUnit price perSale price $32.00Sold out -
Hosta 'Sun Mouse' PP 30,033
Item #: 6890
Zones: 3a to 8b
Dormancy: Winter
Height: 6" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $27.00Regular priceUnit price perSale price $27.00 -
Sold outHosta 'Tears in Heaven' PP 33,297
Item #: 17172
Zones: 3a to 8b
Dormancy: Winter
Height: 15" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 2 qt. (1.9 L)
Regular price $29.00Regular priceUnit price perSale price $29.00Sold out -
Hosta 'Thumb Bluelina'
Item #: 13365
Zones: 3a to 8b
Dormancy: Winter
Height: 5" tall
Culture: Light Shade
Origin: Hybrid
Pot Size: 2 qt. (1.9 L)
Regular price $35.00Regular priceUnit price perSale price $35.00 -
Hosta 'Time Traveler' PP 32,960
Item #: 6622
Zones: 3a to 8b
Dormancy: Winter
Height: 12" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 2 qt. (1.9 L)
Regular price $75.00Regular priceUnit price perSale price $75.00 -
Hosta 'Touch of Class'
Item #: 4625
Zones: 3a to 8b
Dormancy: Winter
Height: 12" tall
Culture: Light Shade
Origin: Hybrid
Pot Size: 2 qt. (1.9 L)
Regular price $32.00Regular priceUnit price perSale price $32.00 -
Sold outHosta 'Trendsetter' PP 33,296
Item #: 16708
Zones: 3a to 8b
Dormancy: Winter
Height: 12" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3 qt. (2.8 L)
Regular price $29.00Regular priceUnit price perSale price $29.00Sold out -
Sold outHosta 'Twice as Mice'
Item #: 13304
Zones: 3a to 8b
Dormancy: Winter
Height: 5" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 2 qt. (1.9 L)
Regular price $29.00Regular priceUnit price perSale price $29.00Next crop available: 12/19/2025Sold out -
Hosta 'Uptown Girl'
Item #: 5215
Zones: 3a to 9b
Dormancy: Winter
Height: 24" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 2 qt. (1.9 L)
Regular price $29.00Regular priceUnit price perSale price $29.00 -
Hosta 'Vanilla Bean'
Item #: 10527
Zones: 3a to 8b
Dormancy: Winter
Height: 4" tall
Culture: Light Shade
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price perSale price $29.00 -
Hosta 'Viking Sunshine'
Item #: 13309
Zones: 3a to 8b
Dormancy: Winter
Height: 10" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 2 qt. (1.9 L)
Regular price $29.00Regular priceUnit price perSale price $29.00 -
Hosta 'Voices in the Wind' PP 33,265
Item #: 16835
Zones: 3a to 8b
Dormancy: Winter
Height: 18" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3 qt. (2.8 L)
Regular price $29.00Regular priceUnit price perSale price $29.00 -
Hosta 'Waterslide' PP 30,303
Item #: 12697
Zones: 3a to 8b
Dormancy: Winter
Height: 16" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 2 qt. (1.9 L)
Regular price $29.00Regular priceUnit price perSale price $29.00 -
Hosta 'Wild Imagination' PP 34,269
Item #: 17268
Zones: 3a to 8b
Dormancy: Winter
Height: 22" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 2 qt. (1.9 L)
Regular price $29.00Regular priceUnit price perSale price $29.00 -
Hosta 'Wind beneath My Wings' PP 33,317
Item #: 15968
Zones: 3a to 8b
Dormancy: Winter
Height: 30" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3 qt. (2.8 L)
Regular price $29.00Regular priceUnit price perSale price $29.00Sold out -
Hosta 'Wu-La-La' PP 31,309
Item #: 14305
Zones: 3a to 8b
Dormancy: Winter
Height: 36" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3 qt. (2.8 L)
Regular price $29.00Regular priceUnit price perSale price $29.00 -
Sold outHosta 'Yellow Sapphire'
Item #: 10523
Zones: 3a to 8b
Dormancy: Winter
Height: 1" tall
Culture: Light Shade
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price perSale price $29.00Sold out -
Howardara 'Riley Kate'
Item #: 11529
Zones: 7b to 10b, at least
Dormancy: Winter
Height: 8" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $38.00Regular priceUnit price perSale price $38.00 -
Hydrangea aspera 'Koki'
Item #: 17218
Zones: 7b to 9b
Dormancy: Winter
Height: 72" tall
Culture: Sun to Part Sun
Origin: China
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $32.00Regular priceUnit price perSale price $32.00 -
Hydrangea macrophylla 'Inspire' PP 26,824
Item #: 18557
Zones: 6a to 9b, guessing
Dormancy: Winter
Height: 48" tall
Culture: Part Sun to Light Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $0.00Regular priceUnit price perSale price $0.00This plant is available for JLBG Members only.
More Information About Summer Flowering Plants
Take your summer vacation in the garden and cultivate summer flowers.
Summer time marks the best time of the year to garden. Plants are actively growing, the threat of cold weather is gone, and long days mean that working people can enjoy a few hours of daylight in the garden after escaping the drudgery of the office. If you are going to spend a lot of time out in your garden at this time of year, it makes sense to have plenty of perennials that bloom all summer to enjoy.
To help you find the best summer flowering plants for your garden, we have created this mini-catalog of flowers that bloom all summer just for you. Some of our favorite plants for the dog days are below:
List of the Best Summer Flowers for the Garden
- Agapanthus - Blue flowers and a tropical look
- Agastache - Colorful flowers all summer long, attracts hummingbirds, and fragrant foliage!
- Buddleia - Flowers that bloom all summer and a butterfly bonanza!
- Canna - Very tropical with large colorful flowers that bloom all summer
- Crinum - Big bold plants that are incredibly easy to grow
- Dahlia - Wonderful cut flowers and colorful foliage too
- Echinacea - Native plant extraordinaire!
- Gaillardia - Bright colors and drought tolerance.
- Gladiolus - Tall spikes of flowers
- Hypericum - Groundcover with bright yellow flowers in summer
- Lantana - Bright red, orange, and yellow colors that attract hummingbirds all summer long
- Phlox - Tall flower spikes in summer
- Solidago - Late summer food for butterflies
- Verbena - Groundcover mat of foliage topped with colorful flowers all summer
One special favorite is Hypericum - aka St. John's wort - the name literally defines summer as it is named after the feast of St. John which traditionally marks the longest day of the year and is close to the time that this summer flower first appears.
So make the best of your daylight savings time and spend it in the garden tending your summer flowering plants.
Check out our perennial collections for all seasons: Spring Flowers, Fall Flowers, Winter Flowers.
Be sure to visit our blog at JLBG.org for blog posts about summer flowers.























