The Inaba Shidare Japanese Maple (Acer palmatum 'Inaba Shidare') is a captivating cultivar of the Japanese Maple family, celebrated for its distinctively cascading form and deep red-purple foliage. Here are some key points about this beautiful tree:

1. Appearance: The Inaba Shidare Japanese Maple is characterized by its cascading branches that gracefully arch downwards, forming a mound-like shape. The leaves are deeply lobed and emerge as a vibrant red-purple in spring, transitioning to a deep maroon-red during the summer months.

2. Size: It typically grows to a height of 5 to 7 feet with a spread of 6 to 8 feet, making it a moderate-sized tree suitable for smaller gardens, containers, or as an accent in larger landscapes.

3. Light and Soil Requirements: Like most Japanese maples, the Inaba Shidare prefers partial shade to full sun conditions, doing best with protection from the evening sun. It thrives in well-drained, acidic soil with consistent moisture levels. However, it can tolerate a range of soil types as long as they are well-draining. 

4. Watering: Regular watering is essential, especially during hot and dry periods, to keep the soil consistently moist but not waterlogged. Mulching around the base of the tree can help retain moisture and regulate soil temperature.

5. Pruning: Pruning should be done in late winter to early spring to maintain the tree's shape and remove any dead or crossing branches. With its cascading form, the Inaba Shidare Japanese Maple may require some pruning to maintain its elegant silhouette.

6. Color Change: The foliage of the Inaba Shidare Japanese Maple undergoes a stunning color transformation throughout the seasons. While it starts as a vibrant red-purple in spring, it deepens to a rich maroon-red in summer before turning a fiery crimson in the fall.

7. Landscape Use: Due to its striking foliage and graceful form, the Inaba Shidare Japanese Maple is often used as a focal point in garden beds, along pathways, or in Japanese-style gardens. Its cascading branches create a dramatic effect and add visual interest to any landscape.

8. Year-Round Interest: Beyond its colorful foliage, the Inaba Shidare Japanese Maple offers year-round interest with its unique form and texture. Even in winter, its cascading branches provide architectural appeal, especially when dusted with snow.

Overall, the Inaba Shidare Japanese Maple is a captivating ornamental tree prized for its elegant form and vibrant foliage. Whether used as a focal point or incorporated into a larger landscape design, it adds beauty and sophistication to any garden setting.