Dahlias are half hardy, so keep them protected from frost. Pot tubers individually between February and April and grow them on in a greenhouse or bright indoor position. Alternatively, start them outside in May, once the risk of frost has passed.
Out of season
Dahlia
'Miss Delilah'
Fall in love with Dahlia 'Miss Delilah', just like Samson did many moons ago. Her eye-catching, romantic fondant-pink blooms will have you swooning at first sight, with shades of shell pink on her outer petals, gently suffused with white, and delicate undertones of soft yellow to highly the centre. These narrow-petalled blooms are tightly packed and unravel slowly, keeping you waiting in anticipation as it eventually reveals its full waterlily-like flower. Dahlia 'Miss Delilah' will catch the eye of admiring visitors, make sure you pick some to show off in your home. The more frequently you cut them, the sooner more flowers will grow to replace them.
Fresh flowers all summer long and well into autumn is the reason why dahlias are so popular not many plants give with such incredible generosity. Dahlia 'Miss Delilah' is just the same, flowering tirelessly through the season with sheer pastel elegance. Growing to around 90cm tall, she’s the perfect addition to your borders and containers and will set pulses racing in partial shade and in full sun. Play to the charms of Dahlia 'Miss Delilah' by planting her alongside pastel purple, soft pink, burgundy and white dahlias and perennials.
Quantity
Plant profile
Plant calendar
For planting out later, use a snug-fitting 15–20cm pot filled with peat-free multipurpose compost. For a patio display, plant directly into a container at least 30cm wide and keep it somewhere bright and frost free until it can move outdoors.
Position the old stem facing upwards, with the tubers covered and the stem stump level with the compost. Tubers naturally vary in size and shape and may arrive without visible buds. Bent necks are usually fine if they remain firmly attached, so do not remove them.
Water after planting, then allow the compost to become almost dry before watering again while the tuber remains dormant. Once shoots and leaves are growing strongly, water more regularly, always allowing excess water to drain away.
Plant out after the last frost, once the plant is around 20–30cm tall and its roots hold the compost together. Space dahlias approximately 30–50cm apart in borders, allowing less room for compact varieties. Water thoroughly after planting.
Water regularly during active growth and deadhead or cut flowers often. Dahlias usually bloom from July or August until the first frost, although later-planted tubers may start in late August or September. In autumn, lift, clean and dry the tubers, then store them somewhere cool, dry, airy and frost free.
- Botanical name
- Dahlia 'Miss Delilah'
- Flower colour
- Pink
- Tuber size
- 1
- Established height
- 70cm-1m
- Established spread
- 30-50cm
- Growing skill
- Easy to grow
- Habit
- Upright
- Hardiness
- Half hardy
- Leaf colour
- Green
- Mouse resistant
- No
- Plant spacing
- 5 tubers per m2
- Pollinator friendly
- No
- Position
- Sheltered
- Rabbit resistant
- No
- Scented
- No
- Soil acidity
- Any
- Soil moisture
- Free draining
- Soil type
-
Loam
Sandy
Multipurpose compost
Loam-based compost - Suitable for
-
Large containers
Borders
Gravel gardens
Coastal gardens
Cottage gardens
Low maintenance gardens
Cut flower gardens - Sunlight
-
Full sun
Partial shade - Toxicity
- No report
- Years to establish
- 1st year
Good for cutting
Thrives in full sun
Perennial
Packed in paper
Low maintenance
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