Details
- Deer Resistant
- No
- Density
- 18 inches
- Flowering Height
- 35 to 40 inches
- Flowering Time
- Summer through Fall
- Fragrant
- No
- Naturalizing
- No
- Origin
- Holland
- Planting Depth
- 4-6 inches
- Planting Time
- Spring
- Shipping Time
- Spring
- Sunlight
- Full Sun
- Type
- Decorative
- USDA Zones
- Hardy 9-10, Suitable 3-10
Dahlia Sweet Sanne
Top Sized Bulbs, Tubers and Roots!
Pre-ordering starts August 1st 2026
Select your Dahlia Tuber quantity here or adjust it in the quantity box below
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Free shipping on all orders over $100
100% Grow Guarantee!
Rated 4.8 out of 5 by our customers
Description
Dahlia Sweet Sanne is one of those varieties that feels soft and romantic at first glance, but it has far more depth once it gets going in the garden. It is not just another pink dahlia. The color shifts, the plant is vigorous, and it flowers with real consistency through the season. This is a decorative dahlia with full, rounded blooms and neatly layered petals. Flowers typically reach around 4 to 5 inches across, with a balanced shape that feels full without being overly heavy. What makes Sweet Sanne stand out is the color progression. Blooms often open in warm apricot or peach tones, then gradually develop into soft blush pink with hints of lilac or mauve as they mature. On a single plant, you will often see multiple shades at once, giving it that natural, almost glowing effect rather than a flat, uniform color. Plants grow to about 3 to 4 feet tall, forming a strong, upright, and bushy habit with plenty of buds. It is known for being a very productive grower, sending up a steady stream of blooms from mid summer all the way to the first frost. This is also an excellent cut flower. The stems are long and sturdy, and the color works effortlessly in arrangements. It blends beautifully with creams, dusty pinks, mauves, and even deeper tones, making it one of those varieties that florists and home gardeners both keep coming back to. In the garden, Sweet Sanne brings warmth without overpowering everything around it. It fits naturally into borders, cottage-style plantings, or dedicated cutting gardens where you want a softer, cohesive palette rather than sharp contrast. Like all dahlias, it thrives in full sun and well drained soil. Plant the tubers in spring after the last frost, and it will establish quickly and start blooming within weeks. Regular cutting or deadheading will keep the plant producing continuously throughout the season. What makes this variety worth growing is its balance. It is soft but not dull, productive without being unruly, and constantly changing just enough to stay interesting. If you are looking for a dahlia that brings warmth, elegance, and reliable performance from summer through fall, Sweet Sanne is one you will not regret planting.
Planting information
- Dig a hole to the required depth. You can find this required depth for each type of bulb, tuber or root in the growing guides.
- Depth is measurement of space between the soil line and top of bulb or bare root.
- Set the bulbs or bare root in place, pointed side or sprout side upward.
- Cover the bulbs by replacing the soil and water thoroughly.
Shipping rates
All orders over $100 -FREE SHIPPING
View all other rates HERE
Shipping schedule
We start shipping our spring planted flower bulbs in Spring.
We begin shipping in spring to the warmest hardiness zones working our way to the cooler areas by mid-spring.
Bulbs that are planted in spring and have a tendency to bloom in summer are called spring bulbs. Not to be confused with bulbs that are planted in fall and bloom in spring.
Guarantee
For over 4 generations, DutchGrown™ has built its reputation by offering the best Fall-planted flowers bulbs available anywhere. We take pride in our exceptionally high level of quality control, customer service and our commitment to client satisfaction continues long after the bulbs leave our premises. When you order from DutchGrown™, we 100% guarantee that you will receive the hardiest flower bulbs available, packed with care and ready to thrive in your garden.
Details
- Deer Resistant
- No
- Density
- 18 inches
- Flowering Height
- 35 to 40 inches
- Flowering Time
- Summer through Fall
- Fragrant
- No
- Naturalizing
- No
- Origin
- Holland
- Planting Depth
- 4-6 inches
- Planting Time
- Spring
- Shipping Time
- Spring
- Sunlight
- Full Sun
- Type
- Decorative
- USDA Zones
- Hardy 9-10, Suitable 3-10






