The Limelight Hydrangea Tree (Hydrangea paniculata 'Limelight') is a popular hydrangea cultivar known for its large, cone-shaped flower heads and its ability to thrive in various climates. The Limelight Hydrangea is available in both shrub and tree forms, and the tree form is often referred to as a Limelight Hydrangea tree. Here are some key features of the Limelight Hydrangea tree:

1. Flowers: The Limelight Hydrangea is characterized by its unique lime-green to creamy-white cone-shaped flower heads. As the season progresses, the flowers may transition to shades of pink and burgundy, adding additional visual interest.

2. Size: In tree form, the Limelight Hydrangea is often trained to grow as a small tree. The size can vary, but it typically reaches a height of about 6 to 8 feet, with a similar spread. Regular pruning can help maintain its tree-like form.

3. Growth Habit: The tree form features a single trunk with branches forming a rounded canopy. It provides an elegant and compact appearance, making it suitable for smaller gardens or as a focal point in landscapes.

4. Sunlight Requirements: Limelight Hydrangeas generally prefer full sun to partial shade. Adequate sunlight is crucial for promoting healthy growth and abundant flowering.

5. Soil Conditions: Well-drained, fertile soil is ideal for Limelight Hydrangeas. They are adaptable to different soil types but prefer consistent moisture.

6. Pruning: Pruning is typically done in late winter or early spring to remove dead or weak branches and shape the tree. Regular deadheading can also encourage continued blooming.

7. Drought Tolerance: While they prefer consistent moisture, Limelight Hydrangeas exhibit good drought tolerance once established.

8. Blooming Season: The blooming season for Limelight Hydrangeas is typically from midsummer to fall. The long-lasting flowers make them a beautiful addition to the garden.

Limelight Hydrangea trees are valued for their unique and showy flowers, as well as their ability to add structure and interest to garden designs. If you're interested in incorporating a Limelight Hydrangea tree into your landscape, consider its mature size, sunlight requirements, and soil preferences. Regular care, including proper watering and pruning, will contribute to the health and vitality of the tree.