Dahlia 'Rococo'

How to grow Dahlia 'Rococo' in NZ

Dahlia 'Rococo' grows best in full sun with fertile, well drained soil that has been enriched with organic matter. Plant tubers during spring once the risk of frost has passed. Water regularly during dry periods and feed with a quality flowering fertiliser throughout the growing season. Taller stems may require support as the flowers develop. Remove faded blooms regularly to encourage continuous flowering.

Dahlia 'Rococo' care tips

Dahlia 'Rococo' performs best when the soil is kept evenly moist but never waterlogged. Apply mulch to help conserve moisture and reduce weed growth during summer. Deadhead spent flowers to promote fresh blooms and maintain a tidy appearance. At the end of the season, cut back the stems and, in colder parts of New Zealand, lift and store the tubers in a cool dry place until spring.

Dahlia 'Rococo' size, spacing, and growth rate

Dahlia 'Rococo' typically grows to around 90 to 120 cm tall and 50 to 70 cm wide. Space plants about 50 to 60 cm apart to allow good airflow and healthy development. Growth is rapid once the weather warms, with sturdy stems and abundant flowers developing throughout summer and continuing well into autumn with regular care.

Landscaping uses for Dahlia 'Rococo'

Dahlia 'Rococo' is ideal for creating colourful displays in mixed borders, cottage gardens, and dedicated cutting gardens. It also performs exceptionally well in large containers on patios, decks, and entranceways where the flowers can be enjoyed up close. The long lasting blooms attract pollinating insects and are perfect for fresh flower arrangements, making this variety both practical and highly decorative.

Why buy Dahlia 'Rococo' from The Plant Company?

The Plant Company is NZ’s most trusted plant nursery, offering premium quality dahlias that are carefully grown for excellent performance. Every Dahlia 'Rococo' is selected for healthy growth, strong roots, and dependable flowering. Our knowledgeable team provides expert advice, careful packaging, and fast nationwide delivery, helping you enjoy beautiful plants that establish quickly and thrive in your garden.