Dahlia imperialis 'White' bulbs, also known as a Tree Dahlia produce a striking plant with giant, sturdy stems supporting numerous cascading, white blooms. An exceptional, rare dahlia.
To achieve optimal growth, cultivate Dahlia imperialis 'White' in a sheltered container in a warm environment. Once the danger of frost has passed, it can be transferred outdoors or planted directly into the ground. This species flourishes in full sunlight, well-drained soil, and protected from strong winds because of its tall stems. During the colder months, ensure it is kept in a frost-free location to avoid any harm.
- Plant Indoor: February-April
- Plant Outdoor: May-June
- Flowering Time: September - October
- Max height: 10ft