Silver Saw Palmetto / Silver Serenoa

Serenoa repens ‘Cinerea’

Light Requirement: Full sun to partial shade. The silver-blue color is usually strongest in full sun.

Height: Typically 3–6 ft. tall, with a spread of 4–8 ft. or more over time.

Growth Habit: Slow-growing, clumping native palm with stiff fan-shaped fronds and a low, spreading habit. It can form dense colonies over time and has sharp saw-like teeth along the leaf stems.

Hardiness: USDA Zones 8–11; very cold hardy for Florida landscapes and tolerant of freezing temperatures once established; highly drought tolerant; highly salt tolerant and well-suited for coastal conditions.

Maintenance Info: Low maintenance once established. Plant in well-drained soil and avoid overwatering. Remove dead or damaged fronds as needed, but do not over-prune. Because the leaf stems have sharp teeth, avoid planting too close to walkways, driveways, pool edges, or areas where people may brush against it.

Best Uses in the Landscape: Excellent for native Florida landscapes, coastal plantings, xeriscaping, foundation beds, large islands, wildlife gardens, dune-style landscapes, and low-maintenance tropical beds. Its silver-blue foliage makes it a strong contrast plant against green palms, ornamental grasses, and darker shrubs.

Plant Info: Silver Saw Palmetto is a Florida native palm and a silver-blue form of the common Saw Palmetto. It is known for its rugged durability, drought tolerance, salt tolerance, and wildlife value. The small flowers attract pollinators, and the dark berries are an important food source for wildlife. Its sharp leaf stems and slow, spreading habit make it best suited for open landscape beds where it has room to grow naturally.