Giant dahlia 'Manhattan Island'
Giant Dahlia 'Manhattan Island' (1 tuber) – A burst of color in your garden!
The giant dahlia 'Manhattan Island' is an impressive variety that offers large, burgundy-red flowers with a pale yellow center , creating a striking contrast. With its enormous 20 cm (8") blooms , it commands attention in flower beds, borders, or floral arrangements. Its generous flowering from June until the first frost makes it a must-have for lovers of spectacular dahlias.
Variety characteristics
Height : 90 cm (36")
Flower size : 20 cm (8")
Exposure : Full sun
Hardiness : Not hardy (dig up the tubers before winter)
Resistance to deer : Low (can be nibbled!)
Water requirements : Medium (moist but well-drained soil)
Ideal soil : Loamy or sandy, acidic to neutral pH
Quantity : 1 tuber
Planting and cultivation of the 'Manhattan Island' Dahlia
When to plant
From March to May , after the last frosts.
Where should I plant it
In open ground : Ideal for flower beds, borders and vegetable gardens .
In pots : Suitable for large containers with good drainage.
How to plant
1. Soak the tuber in water for a few hours before planting.
2Plant at a depth of 4 cm , spacing the plants 50 cm apart.
3Support the tall stems to prevent them from bending under the weight of the flowers.
4Water regularly , but not excessively to avoid rot.
Tip : Pair it with yellow and orange dahlias for a warm and vibrant effect !
Care for the 'Manhattan Island' Dahlia
Watering : Keep the soil moist but well drained , especially during dry periods.
Fertilizer : Add a potassium-rich fertilizer every two weeks to stimulate flowering.
Size : Remove faded flowers to encourage new growth.
Wintering :
Dig up the tubers in the autumn , let them dry and store them in a cool, dry place.
Why choose the 'Manhattan Island' Dahlia
Spectacular and long-lasting flowering
Perfect for brightening up a flowerbed with its unique contrast
Ideal for bouquets with its giant and vibrant flowers
Easy to grow and maintain
Add a burst of color and vibrancy to your garden with the 'Manhattan Island' Dahlia!
Combine with other giant dahlias for a vibrant garden!
