Where to Plant Tree Dahlias

Tree dahlias, known scientifically as Dahlia imperials, are stunning plants that can add beauty and life to your garden. These plants can grow as tall as 15 feet and their bright flowers can be up to 6 inches in diameter. To get the most out of your tree dahlias, it is essential to plant them in the right location. In this article, we will explore where to plant tree dahlias.

Well-Drained Soil

Tree dahlias thrive in well-drained soil that has plenty of organic matter. The soil should be rich in nutrients and have a pH that is between 6.5 and 7.5. To ensure that your tree dahlias are planted in the right soil, you should test the soil before planting them. This will help you determine what amendments, if any, you may need to add to your soil to create the ideal planting environment for your tree dahlias.

Full Sunlight

Tree dahlias require at least six hours of full sunlight each day to grow and flower properly. Therefore, it is essential to plant them in a location that receives enough sunlight throughout the day. You should avoid planting them in shady areas, as this can inhibit growth and reduce the number of flowers that the plants produce. Additionally, you should ensure that there are no obstructions like buildings or trees that cast shade over your tree dahlias, especially during the hot summer months.

Wind Protection

Tree dahlias are relatively delicate plants and can easily be damaged by strong winds. Therefore, when planting them, you should consider wind protection. If you live in an area that experiences strong winds, you may want to plant your tree dahlias near a wall or fence that can offer natural wind protection. Alternatively, you can create a windbreak using materials like mesh or burlap to protect your tree dahlias.

Space and Staking

When planting tree dahlias, it is important to space them correctly to allow enough room for growth. These plants can grow quite large, so make sure that you space them at least 3 feet apart. Additionally, because tree dahlias can grow very tall, they require staking for support. Make sure that you stake your tree dahlias early on, before they grow too tall, to prevent them from falling over or breaking under the weight of the flowers.

Conclusion

Planting tree dahlias in the right location is essential to their growth and success. Choose a well-drained location with plenty of sunlight, wind protection, and sufficient space for growth. With these factors in mind, your tree dahlias are sure to thrive and produce an abundance of stunning flowers that will add life and beauty to your garden.