Golden Variegated Sweet Flag (Acorus gramineus 'Ogon')

This dwarf, evergreen perennial forms tufts of rich, golden-yellow, grass-like blades that brighten the edges of ponds, streams, and water gardens. The foliage emits a delightful, sweet fragrance when crushed. It tolerates standing water up to a few inches deep and also thrives in moist, well-drained soil in lightly shaded areas. A versatile, low-maintenance plant for wet sites.

Growing Conditions

• Light: Full sun to partial sun.
• Water: High; thrives in constantly moist to wet soil, even shallow water.
• Height: 2 feet or less (6–12 inches).
• Spread: 1 foot or less (slowly spreading).

Care Tips

Trim old foliage in early spring. Divide every few years in spring. Deer resistant. Photo credit: Doreen Wynja.

Landscape Uses

Perfect for pond margins, bog gardens, water feature edges, and moist woodland borders. The golden foliage reflects light beautifully in shady, wet areas.