Cordyline ‘Design-a-Line’ is a bold, upright foliage plant that brings strong vertical structure and vibrant color into the landscape. It’s especially effective for creating clean lines and adding height in modern or tropical-inspired designs.

The foliage is long, narrow, and arching, with rich tones of deep burgundy, red, and green that shift depending on light conditions. The leaves emerge in a tight, upright form and gradually arch outward, creating a fountain-like silhouette.

Over time, it develops a slender trunk with a tufted crown of foliage, giving it a palm-like appearance that adds a strong architectural element.

Its vertical habit makes it ideal for framing entryways, lining walkways, or acting as a focal point in containers or planting beds.

Cordyline ‘Design-a-Line’ grows best in full sun to partial shade and prefers well drained soil. It benefits from regular watering, especially during establishment, and performs best in mild climates.

It typically reaches about 5 to 8 feet tall and 2 to 3 feet wide, forming a narrow, upright profile. It is well suited for USDA zones 9 through 11. The foliage is evergreen.

This plant has low to moderate toxicity if ingested, so placement should be considered around pets and children.

It may produce small, fragrant flowers on mature plants, though it is primarily grown for its foliage.

It is generally deer resistant.

Cordyline ‘Design-a-Line’ fits especially well into modern, tropical, and Mediterranean garden designs, where its height and color can be used to create strong vertical accents.

It pairs well with plants like Lomandra ‘Platinum Beauty’ to add a softer, variegated base, Agave ‘Blue Glow’ to introduce a contrasting sculptural element, and Euphorbia hypericifolia ‘Diamond Frost’ to soften the composition with airy blooms.

Expert Tip:

Place this in a location protected from strong wind, because its upright form and long leaves can be damaged in exposed conditions. Consistent watering and occasional feeding will help maintain vibrant color and strong growth.

— Nick from Rooted Theory