Fiber Optic Grass (Isolepis (scirpis) cernua 'Fiber Optic Grass') is an evergreen with arching stems, forming 10-12" clumps with fine, threadlike, green stems that terminate with a little tuft of inflorescence. Makes a terrific potted plant or pond border in temperate climates. Prefers full sun to partial shade in moist/wet soil.