βœ‚ Cut Flowerβ˜… Award Winner

Mystic Illusion

Sunshine blooms above the darkest leaves in the garden.

Also known as: Knockout

Dahlia Mystic Illusion kz1

Wikimedia Commons / CC BY-SA

Single Β· 2.4–3.1"YellowDr. Keith Hammett (2008)New Zealand

Mystic Illusion was bred in New Zealand by Dr. Keith Hammett in 2008. Bright lemon yellow flowers open against foliage so dark it looks painted. The contrast stops people mid-path. Mystic Illusion is a single dahlia that opens 2.4–3.1" blooms in yellow.

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Availability & pricing

No growers are currently listing Mystic Illusion on The Dahlia Hub.

Specifications

Physical

Form
Single
Bloom class
Munder 4"
Bloom size
2.4–3.1"(6.0–8.0 cm)
Plant height
18–36"

Color

Color
Yellow
Pattern
Solid
Tags
yellowlemondark foliagenear-black foliage

Growing context

Flowering season
All season
Cut flower
βœ“ Yes

Provenance

2008
New Zealand
Breeder
Dr. Keith Hammett
Introducer
PlantHaven International
RHS registration
281566

Awards & Recognition

  • β˜…RHS Award of Garden Merit

Growing Mystic Illusion

Plant in full sun after your last frost, in well-draining soil. No staking needed. It holds itself upright and branches freely. Deadhead regularly and your stems will keep coming all season. In zones 8 and above you can leave tubers in the ground over winter. In colder zones, lift after the first frost and store somewhere cool and dark.

Spacing
Space roughly 2–3 ft apart
Staking
Staking recommended once buds set

Frequently asked questions

How tall does Mystic Illusion dahlia grow?

Mystic Illusion reaches 18–36" at maturity, so plan to stake plants early to keep heavy blooms upright.

When does Mystic Illusion dahlia bloom?

Mystic Illusion is in continuous bloom from midsummer through first frost.

Is Mystic Illusion dahlia good for cut flowers?

Yes β€” Mystic Illusion is well suited for cutting.

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