Longfield Gardens Dahlia Collections

While these dahlias thrive in garden beds, they can be grown in large containers provided the pots are deep enough to accommodate their root systems and offer excellent drainage. Given their mature height of 40 inches, ensure your containers are heavy enough to prevent tipping in windy conditions.

Yes, dahlias are tender perennials and are only winter hardy in USDA zones 9-11. If you live in a colder climate, you will need to dig up the tubers in the fall after the first frost and store them in a cool, dry place over the winter to replant in the spring.

These dahlias perform best in full sun, meaning at least six to eight hours of direct sunlight daily. While they can tolerate partial sun, you will see the most vigorous growth and the largest, most abundant blooms when they receive maximum exposure.

No, these specific dahlia varieties are not fragrant. They are primarily bred for their striking visual impact, large bloom size, and long stems, making them better suited for visual displays and cut flower arrangements rather than scent.

For optimal airflow and growth, space the tubers 20 inches apart. This spacing prevents overcrowding, which is essential for keeping the plants healthy and reducing the risk of fungal issues as they reach their mature spread of 24 inches.

Absolutely. These dahlias are specifically selected for their long, sturdy stems and impressive bloom size, making them an excellent choice for cutting gardens. For the longest vase life, cut the stems early in the morning when the flowers are fully hydrated.