Arnold Tuliptree Tree - Liriodendron tulipifera 'Arnold'

Arnold Tuliptree (Liriodendron tulipifera 'Arnold')

The Arnold Tuliptree is a narrow, upright specimen prized for its vibrant late spring flowers and brilliant golden autumn foliage. Its distinctive cup-shaped blooms feature a warm yellow-green tone with russet-orange accents at the base, creating a striking focal point in any garden. Whether you're looking to buy Arnold Tuliptree online for a compact space or as an elegant landscape accent, this tree delivers year-round visual interest with minimal maintenance.

Landscaping Uses

This cultivar's columnar form makes it ideal for smaller residential gardens, narrow planting beds, and urban landscapes where space is limited. Plant it as a specimen tree to frame an entryway, anchor a corner garden bed, or provide dappled shade over a seating area. Its graceful vertical profile pairs beautifully with lower-growing shrubs and perennials that appreciate some afternoon shade.

Specifications

Height: 40–50 feet
Width: 15–20 feet
Growth Rate: Moderate
Sun: Full sun to partial shade
Water: Moderate; drought-tolerant once established
Soil: Well-drained; adapts to various soil types
USDA Zones: 4–9

Why Homeowners Love It

• Stunning chartreuse-yellow flowers with orange bases bloom in late spring
• Narrow, columnar growth habit fits easily into compact landscapes
• Golden fall foliage extends seasonal color into autumn
• Low-maintenance tree that requires minimal pruning and adapts to different soil conditions

Planting & Care

Plant your Arnold Tuliptree within four weeks of arrival in a location with full sun to partial shade and well-drained soil. Dig a hole twice the width of the root ball and equally deep, then position the tree so the top of the root ball sits level with the ground surface. Water thoroughly after planting and maintain consistent moisture during the first few growing seasons to establish strong roots. Apply mulch around the base to retain soil moisture and regulate temperature. Prune in late winter or early spring to maintain shape and remove any damaged branches, then apply a balanced slow-release fertilizer in early spring to encourage vigorous growth and abundant flowering.