"Raspberry Frost" – Dinnerplate Dahlia While her official variety name remains a mystery, this dahlia has become an undisputed favorite in our garden. A true powerhouse bloomer, she produces massive, "bigger-than-your-face" flowers that consistently command attention.
Bloom Size: Large 6-8”+
Form: Informal Decorative / Semi-Cactus
Color Story: Deep raspberry-magenta with "frosty" white-streaked petal backs; bold, saturated, and luminous.
Best For: Dramatic garden color, big bouquets, and statement event floral work
Vase Life: 3-4 days
Note: This is a "Mystery Variety" we’ve nicknamed Raspberry Frost. She shares characteristics with 'Spartacus' but leans more pink with distinct frosted details. If you love big, bold, and reliable garden performers, she’s a must-have.
Dahlias thrive in full sun and warm soil (above 50°F). Depending on how many you intend to plant you can either dig a trench or individual holes. Place tubers about 4-6” deep horizontally with the eye/sprout facing up (if visible) and cover lightly with soil. If potting up indoors first, you can plant with neck above the soil line so you can monitor sprouting. Avoid watering until shoots emerge to prevent rot. Once established, they’ll bloom nonstop until frost.
👉 New to growing dahlias? Check out our blog posts:
Tubers ship starting April 15th in USPS flat-rate boxes. Get your orders in soon: USPS rate increase takes effect on 4/26/26!
Each tuber is individually labeled, bagged with pine shavings, and packed with care to ensure safe transport.
👉 For complete details, visit our Dahlia page to see the FAQ section.
"Raspberry Frost" – Dinnerplate Dahlia While her official variety name remains a mystery, this dahlia has become an undisputed favorite in our garden. A true powerhouse bloomer, she produces massive, "bigger-than-your-face" flowers that consistently command attention.
Bloom Size: Large 6-8”+
Form: Informal Decorative / Semi-Cactus
Color Story: Deep raspberry-magenta with "frosty" white-streaked petal backs; bold, saturated, and luminous.
Best For: Dramatic garden color, big bouquets, and statement event floral work
Vase Life: 3-4 days
Note: This is a "Mystery Variety" we’ve nicknamed Raspberry Frost. She shares characteristics with 'Spartacus' but leans more pink with distinct frosted details. If you love big, bold, and reliable garden performers, she’s a must-have.
Dahlias thrive in full sun and warm soil (above 50°F). Depending on how many you intend to plant you can either dig a trench or individual holes. Place tubers about 4-6” deep horizontally with the eye/sprout facing up (if visible) and cover lightly with soil. If potting up indoors first, you can plant with neck above the soil line so you can monitor sprouting. Avoid watering until shoots emerge to prevent rot. Once established, they’ll bloom nonstop until frost.
👉 New to growing dahlias? Check out our blog posts:
Tubers ship starting April 15th in USPS flat-rate boxes. Get your orders in soon: USPS rate increase takes effect on 4/26/26!
Each tuber is individually labeled, bagged with pine shavings, and packed with care to ensure safe transport.
👉 For complete details, visit our Dahlia page to see the FAQ section.
