Garden Scheme
Plant library · Succulents & Cacti
Hesperaloe parviflora
Red yucca is a perennial succulent that makes an arching, grass-like clump about 4 feet tall and 4 feet wide. Coral-red tubular flowers rise on taller stalks from late spring into summer, adding a vertical accent above the foliage. Use it where a durable, low-water plant can hold its own as a distinct mound rather than disappear among dense, leafy neighbors.
Space Red Yucca 3 ft apart, measured center to center (90 cm).
The mature spread is about 4 ft (1.2 m), so plants set at that distance grow together into a continuous planting.
Treat 3 ft as a planning baseline — cultivar and local growing conditions shift the final footprint.
Place red yucca in the open portions of hot, dry beds, especially near gravel, stone, retaining walls, or other sharply drained features. Its fountain-shaped foliage and elevated flower stalks suit a bed edge viewed from a path, but set the crown back far enough that the mature clump does not press into circulation space. It can also serve as a repeated accent through a larger planting or as a single focal clump in a large container.[1][2]
Plant on 3-foot centers for a close-knit rhythm of individual clumps. Each plant can reach about 4 feet across at maturity, so neighboring foliage may meet or overlap slightly; use wider intervals where you want clear separation around each mound. Allow roughly 2 feet from the plant center to a path edge, wall, or bed boundary to accommodate its mature spread and leave the flowers visually unobstructed.
Give this plant full sun and keep it in a very low-water part of the plan. Well-drained soil is central to its placement, making raised, rocky, sandy, or gravelly areas more suitable than low spots that hold water. Avoid using it as the moisture-tolerant anchor beside downspouts, swales, or routinely irrigated planting pockets.[1][2]
The foliage keeps the planting occupied as a permanent clump, while the bloom period adds its strongest vertical display from late spring through summer. Position it behind lower plants if the flower stalks are meant to rise above the rest of the bed, or repeat it along a sunny edge to carry the eye through the planting. Leave enough open sky above the clump for the stalks to read clearly.
Do not rely on a tight 3-foot grid to preserve bare ground between mature plants; its 4-foot spread can close those gaps. In heavier or damp ground, change the site or build drainage into the bed before planting. Keep routine irrigation zones separate so this low-water succulent is not grouped with plants needing frequent moisture.[1][2]