Crème de Cassis Dahlia

Crème de Cassis is an exquisite bloom - the underside of each pink petal is a purple/burgundy, and the top is a shimmery, metallic blush, giving the big blooms a painted, futuristic, two-toned effect. Each plant grows tons of 4" blooms, and growing just 3 ft tall it's a more compact variety perfect for the front of the garden.

Dahlias are towering beauties of the summer garden, coming into bloom around mid-summer to steal the show with a stunning array of colors and shapes.

Includes one full tuber clump and a wooden label stake.

Plant Info
Botanical Name
Dahlia pinnata
3 ft when full grown
12" between plants
Full sun or part shade
Grows everywhere in the USA (annual in zones 2-6, tender perennial in zones 7-11)
Kids & Pets & Deer
Mildly toxic to pets, however the petals (and tubers!) are edible. Deer Resistant
Water regularly once it begins to grow
Indoor & Pots
Grows well in containers outside
Growing Info
How to Plant Dig a hole about 8-12" deep and mix in compost if you have it. For planting the clump whole, the tuber clump should be fully covered in dirt, but the stem should be sticking out. For planting a single tuber, lay the tuber on its side horizontally 2-4" deep. Cover with soil and gently compress to make your dahlias nice and snug. Mark the spot with support (a stake or tomato trellis works well) for the big blooms to come. Tubers are prone to rot, so only water if the soil is very dry, otherwise leave it be until it starts to grow.
Where to Plant Find a place that gets mostly sun, and space the tubers about 12" apart
When to Plant Late spring once the soil has warmed up
When to Expect Blooms Late summer until your first hard frost
Care Instructions Water regularly once they start to sprout, and then give them regular water. Pick the flowers regularly to encourage more blooms. They are sensitive to frost, so make sure to wait until any threat of frost has passed before planting outside
Extra Credit When the plant is about 12" tall you can pinch it back, (which is to clip off the first main middle bud), so that the plant is encouraged to be bushier and more full of blooms as it matures. After your first frost, you can dig up your tubers and store them someplace cool and dark to replant the following spring. Our plant care page has detailed instructions on Dahlia digging, dividing, and storing
Regular price $18.00 USD
Regular price Sale price $18.00 USD
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Ask a Question
  • Is this bulb imported?

    Yes, our dahlias are imported.

  • I have a tuber group. Should I divide it? Sun conditions? Would Full afternoon (noon on) south and west sun be too much sun ?

    Hi there, we are fans of planting the whole cluster to ensure success but you can divide if you like, just make sure each tuber has a viable eye before planting. Dahlias love sun 6-8 hours daily is ideal. Happy growing!

  • What type of sun conditions do crème de cassis dahlias require?

    They like full sun, and if you are in a very hot climate, some afternoon shade!