Golden Variegated Sweet Flag
Acorus gramineus 'Ogon'Variegated Sweet Flag Grass (Acorus gramineus ‘Variegatus’) is a beautifully textured ornamental plant known for its striking cream-and-green striped foliage. Unlike true grasses, this grass-like perennial belongs to the Acorus family and thrives in consistently moist or even shallow standing water. Its narrow, upright leaves form tidy, fountain-like clumps that add brightness and structure to water gardens, pond margins, rain gardens, and shaded borders. The variegation creates eye-catching contrast, making it an excellent accent plant in areas that need a touch of light and movement.
This versatile plant excels in both decorative and functional settings. Whether used as a groundcover, edging plant, or container feature, Variegated Sweet Flag offers year-round appeal in mild climates and seasonal interest in cooler regions. It pairs beautifully with hostas, ferns, irises, and moisture-loving perennials, creating serene, naturalistic plantings. Known for its resilience and adaptability, it tolerates poor soil, fluctuating water levels, and partial shade, making it a reliable option for gardeners seeking low-maintenance elegance.
Care Instructions
Planting
Plant in partial shade to full sun (shade preferred in hot climates). Choose moist or boggy soil and space plants 12–18 inches apart. Ideal for pond edges.
Watering
Keep soil consistently moist. Can tolerate shallow standing water. Do not allow soil to fully dry out.
Pruning
Trim back dead or browning leaves in early spring to refresh the plant. Remove damaged foliage as needed.
Pest Control
Generally pest-free. Occasionally monitor for snails or slugs in damp environments.
Soil Tips
Prefers rich, moist, or wet soils. Thrives in clay, loam, or sandy soils as long as moisture is consistent. Mulch to retain moisture.
