Dahlia Lavender Perfection

Generated on December 15, 2025 at 3:27 PM

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92.237.109.196

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🌿 View Plant Facts
scientific name
Dahlia 'Lavender Perfection' (D)
common names
dahlia 'Lavender Perfection'
family
Asteraceae
height cm
50-100
spread cm
50-100
height cm extracted
100
spread cm extracted
25
hardiness zone
H3
sun exposure
Full sun
soil type
Loam, Clay, Sand
moisture
Moist but well-drained
soil ph
Acid, Alkaline, Neutral
foliage type
Deciduous
aspect
South-facing, West-facing
seasonal interest
Spring, Summer, Autumn
habit
Clump-forming
plant type
Perennial
time to maturity
1-2 years
suggested uses
Beds and borders, Cottage/Informal, Ground cover
garden uses
Flower borders and beds, City and courtyard gardens, Ground cover
fragrant
No
pollinator friendly
No
low maintenance
No
drought tolerant
No
seasonal colours
Mar, Apr, May, Green, Jun, Jul, Aug, Green, Pink, Sep, Oct, Nov, Green, Pink, Dec, Jan, Feb
flowering months
Jun, Jul, Aug, Sep, Oct, Nov
flower colour
Pink
cultivation
Grow in fertile, humus-rich, well-drained soil, enriched with organic matter, in full sun. Pinch out growing tips to encourage bushy plants and stake - see staking perennials. Water as needed in dry periods. Lift and store tubers in autumn to replant, or use as a source of cuttings, in spring. See dahlia cultivation and our video How to plant dahlia tubers and care tips
pruning
Deadhead to prolong flowering. Cut back to near ground level in autumn, once frost has damaged foliage, before lifting and storing for the winter
propagation
Propagate by softwood cuttings taken in spring from shoots from stored tubers, or divide the tubers, ensuring each section has at least one viable bud
pests
May be susceptible to aphids, capsid bugs, caterpillars, earwigs nibbling flowers, glasshouse red spider mite and slugs
diseases
May be susceptible to powdery mildews in dry conditions, fungal rots including grey mould in wet conditions and in storage, and a virus that causes stunting, leaf markings and distortion
description
A tuberous-rooted perennial to about 1m, with mid-green foliage. The flowers, appearing from mid-summer until the first frost, are large, up to 25cm across, but neatly formed, in a soft, bluish-pink
rhs url
https://www.rhs.org.uk/plants/67744/dahlia-lavender-perfection-d/details
rhs image url
https://apps.rhs.org.uk/plantselectorimages/detail/elbo07586.jpg
rhs image copyright
visionspictures.com
field sources
RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS, RHS
🔍 View Full Plant Profile (37 fields)
{
    "scientific_name": "Dahlia 'Lavender Perfection' (D)",
    "common_names": [
        "dahlia 'Lavender Perfection'"
    ],
    "family": "Asteraceae",
    "height_cm": "50-100",
    "spread_cm": "50-100",
    "height_cm_extracted": "100",
    "spread_cm_extracted": "25",
    "hardiness_zone": "H3",
    "sun_exposure": "Full sun",
    "soil_type": "Loam, Clay, Sand",
    "moisture": "Moist but well-drained",
    "soil_ph": "Acid, Alkaline, Neutral",
    "foliage_type": "Deciduous",
    "aspect": "South-facing, West-facing",
    "seasonal_interest": "Spring, Summer, Autumn",
    "habit": "Clump-forming",
    "plant_type": "Perennial",
    "time_to_maturity": "1-2 years",
    "suggested_uses": [
        "Beds and borders",
        "Cottage\/Informal",
        "Ground cover"
    ],
    "garden_uses": [
        "Flower borders and beds",
        "City and courtyard gardens",
        "Ground cover"
    ],
    "fragrant": "No",
    "pollinator_friendly": "No",
    "low_maintenance": "No",
    "drought_tolerant": "No",
    "seasonal_colours": {
        "Spring": {
            "months": [
                "Mar",
                "Apr",
                "May"
            ],
            "Foliage": [
                "Green"
            ]
        },
        "Summer": {
            "months": [
                "Jun",
                "Jul",
                "Aug"
            ],
            "Foliage": [
                "Green"
            ],
            "Flower": [
                "Pink"
            ]
        },
        "Autumn": {
            "months": [
                "Sep",
                "Oct",
                "Nov"
            ],
            "Foliage": [
                "Green"
            ],
            "Flower": [
                "Pink"
            ]
        },
        "Winter": {
            "months": [
                "Dec",
                "Jan",
                "Feb"
            ]
        }
    },
    "flowering_months": [
        "Jun",
        "Jul",
        "Aug",
        "Sep",
        "Oct",
        "Nov"
    ],
    "flower_colour": [
        "Pink"
    ],
    "cultivation": "Grow in fertile, humus-rich, well-drained soil, enriched with organic matter, in full sun. Pinch out growing tips to encourage bushy plants and stake - see staking perennials. Water as needed in dry periods. Lift and store tubers in autumn to replant, or use as a source of cuttings, in spring. See dahlia cultivation and our video How to plant dahlia tubers and care tips",
    "pruning": "Deadhead to prolong flowering. Cut back to near ground level in autumn, once frost has damaged foliage, before lifting and storing for the winter",
    "propagation": "Propagate by softwood cuttings taken in spring from shoots from stored tubers, or divide the tubers, ensuring each section has at least one viable bud",
    "pests": "May be susceptible to aphids, capsid bugs, caterpillars, earwigs nibbling flowers, glasshouse red spider mite and slugs",
    "diseases": "May be susceptible to powdery mildews in dry conditions, fungal rots including grey mould in wet conditions and in storage, and a virus that causes stunting, leaf markings and distortion",
    "description": "A tuberous-rooted perennial to about 1m, with mid-green foliage. The flowers, appearing from mid-summer until the first frost, are large, up to 25cm across, but neatly formed, in a soft, bluish-pink",
    "rhs_url": "https:\/\/www.rhs.org.uk\/plants\/67744\/dahlia-lavender-perfection-d\/details",
    "rhs_image_url": "https:\/\/apps.rhs.org.uk\/plantselectorimages\/detail\/elbo07586.jpg",
    "rhs_image_copyright": "visionspictures.com",
    "_field_sources": {
        "scientific_name": "RHS",
        "common_names": "RHS",
        "family": "RHS",
        "height_cm": "RHS",
        "spread_cm": "RHS",
        "height_cm_extracted": "RHS",
        "spread_cm_extracted": "RHS",
        "hardiness_zone": "RHS",
        "sun_exposure": "RHS",
        "soil_type": "RHS",
        "moisture": "RHS",
        "soil_ph": "RHS",
        "foliage_type": "RHS",
        "aspect": "RHS",
        "seasonal_interest": "RHS",
        "habit": "RHS",
        "plant_type": "RHS",
        "time_to_maturity": "RHS",
        "suggested_uses": "RHS",
        "garden_uses": "RHS",
        "fragrant": "RHS",
        "pollinator_friendly": "RHS",
        "low_maintenance": "RHS",
        "drought_tolerant": "RHS",
        "seasonal_colours": "RHS",
        "flowering_months": "RHS",
        "flower_colour": "RHS",
        "cultivation": "RHS",
        "pruning": "RHS",
        "propagation": "RHS",
        "pests": "RHS",
        "diseases": "RHS",
        "description": "RHS",
        "rhs_url": "RHS",
        "rhs_image_url": "RHS",
        "rhs_image_copyright": "RHS"
    }
}

⏱️ Timing Breakdown

AI Generation: 0.00s
RHS Validation: 0.58s
Supplier Data: 0.00s