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Botanical name: Dahlia 'Black Wizard'
Other names: Dahlia 'Black Wizard', Cactus dahlia 'Black Wizard', Dinnerplate dahlia 'Black Wizard', Dinner plate dahlia 'Black Wizard'
Variety or Cultivar: 'Black Wizard' _ 'Black Wizard' is a clump-forming, tuberous perennial with toothed, dark green leaves, purple stems and large, double, deep maroon flowers with purple-black centres blooming from midsummer until autumn.
Dahlia 'Black Wizard' is: Deciduous
Flower: Purple, Maroon, Flushed black in Summer; Purple, Maroon, Flushed black in Autumn
Foliage: Dark-green in Spring; Dark-green in Summer; Dark-green in Autumn
Habit: Clump-forming, Compact, Erect
Diseases: May also be susceptible to viruses and fungal rots.
Pruning: Deadhead to prolong flowering. Cut to near ground level in autumn.. REGISTER to read more...
Propagation methods: Division, Softwood cuttings. REGISTER to read more...
Dahlia 'Black Wizard' (Dahlia 'Black Wizard') will reach a height of 1.2m and a spread of 0.8m after 1-2 years.
Suggested uses: Beds and borders, City, Containers, Cottage/Informal, Flower Arranging
Cultivation: Grow in a fertile, humus-rich well-drained soil in full sun. Pinch out growing tips to encourage bushy plants. Stake if required. Water freely in dry periods. Lift and store tubers in autumn.
Soil type: Clay, Loamy, Sandy
Soil drainage: Moist but well-drained, Well-drained
Soil pH: Acid, Alkaline, Neutral
Light: Full Sun
Aspect: South, West
Hardiness: Tender in frost (H3)
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|Soil types:||Clay, Loamy, Sandy||Tell us...|
|Soil drainage:||Moist but well-drained, Well-drained||Tell us...|
|Soil pH:||Acid, Alkaline, Neutral||Tell us...|
|Light:||Full Sun||Tell us...|
|Aspect:||South, West||Tell us...|
|Hardiness:||Tender in frost (H3)||Tell us...|
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