Dahlia 'Black Touch'

How to grow Dahlia 'Black Touch' in NZ

Dahlia 'Black Touch' grows best in full sun with fertile, well drained soil enriched with organic matter. Plant tubers in spring once the danger of frost has passed. Water regularly while plants are actively growing and feed with a quality flowering fertiliser throughout the season. Taller stems may require staking to support the blooms. Remove spent flowers often to encourage continuous flowering through summer and autumn.

Dahlia 'Black Touch' care tips

Dahlia 'Black Touch' is easy to maintain with regular watering and feeding during active growth. Keep the soil evenly moist without allowing it to become waterlogged. Apply mulch to retain moisture and suppress weeds. Deadhead faded blooms to encourage fresh flowers and maintain a tidy appearance. In colder parts of New Zealand, lift and store the tubers after the foliage has died back until spring.

Dahlia 'Black Touch' size, spacing, and growth rate

Dahlia 'Black Touch' typically grows about 80 to 120 cm tall and 50 to 70 cm wide. Space plants approximately 50 to 60 cm apart to provide good airflow and healthy development. Growth is rapid during the warmer months, producing sturdy stems and abundant flowers that continue blooming until the first frosts with regular care.

Landscaping uses for Dahlia 'Black Touch'

Dahlia 'Black Touch' is ideal for creating bold displays in mixed borders, cottage gardens, and dedicated cutting gardens. It also performs beautifully in large containers where its dramatic flowers become a standout feature on patios, decks, and entranceways. The long lasting blooms are perfect for fresh floral arrangements, and regular harvesting encourages additional flowers while attracting pollinating insects to the garden.

Why buy Dahlia 'Black Touch' from The Plant Company?

The Plant Company is NZ’s most trusted plant nursery, supplying premium quality dahlias that are carefully grown for exceptional garden performance. Every Dahlia 'Black Touch' is selected for healthy roots, vigorous growth, and dependable flowering. We provide expert advice, careful packaging, and fast nationwide delivery so your plants arrive in excellent condition and establish quickly for months of spectacular seasonal colour.