Variety Description
Dahlia Luca Johanna is an elegant decorative dahlia variety, admired for its large, fully double flowers and soft lilac to light purple colour. The petals show gentle colour transitions with a pale greenish-white centre, creating a refined and romantic appearance. Because of its subtle tones, Dahlia Luca Johanna adds calm beauty and balance to ornamental gardens.
The plant grows vigorously and produces strong stems that easily support the heavy blooms. As a result, Dahlia Luca Johanna provides reliable flowering from early summer through autumn.
Growing Requirements
It performs best in sunny locations and fertile, well-drained soil. Full sun exposure supports healthy growth and helps maintain the soft flower colour.
Regular watering is important during the growing and flowering season. However, excess moisture should be avoided. Balanced fertilization encourages large, well-formed flowers and strong stems.
Planting and Seasonal Growth
Plant Dahlia Luca Johanna tubers in spring, once the risk of frost has passed. Tubers should be planted about 10–15 cm deep and spaced to allow good air circulation.
The plants establish steadily and begin flowering in early summer. With proper care and removal of spent blooms, it continues blooming until autumn.
Flower Characteristics
The flowers of it are large, fully double and delicately coloured. They maintain their soft lilac tones and elegant structure, making them suitable for garden displays and cut flower arrangements.
See also :Dahlia ‘Procyon’
