🌸The Dahlia Hub
✂ Cut Flower🏆 Exhibition★ Award Winner

Otto's Thrill

The original giant pink that has topped wish lists since 1956.

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Otto's Thrill takes over any garden and any room you bring it into. Its rosy-pink blooms open wide on strong, self-supporting stems, producing flush after flush from midsummer through first frost. Growers who want the biggest, most rewarding pink in their patch always come back to this one.

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Specifications

Physical

Form
Informal Decorative
Bloom class
A8–10"
Bloom size
7.9–9.8"(20.0–25.0 cm)
Plant height
39–59"

Color

Color
Pink
Pattern
Solid
Tags
pinkrosy pinksoft pinksalmon pink

Growing context

Flowering season
Mid season
Cut flower
✓ Yes
Exhibition
✓ Yes

Provenance

1956
United States
Breeder
Otto Aumiller
RHS registration
210705

Awards & Recognition

  • RHS Award of Garden Merit

How to Grow It

Plant your tuber in full sun in well-drained, fertile soil after all frost risk has passed. Pinch the center shoot just above the third set of leaves once your plant reaches knee height to keep it bushy and multiply your stem count. For the largest possible blooms, disbud side buds and allow just one per stem to develop. Stake early because your plant will be loaded. After the first frost blackens the foliage, wait a few days before digging your tubers, then dry and store them in cool, frost-free conditions over winter.