Fiber Optic Grass 'Live Wire'
 
Delicate, filament-like green leaves with tiny round white blooms in summer. Grows 4"-12" tall with equal spread. Provides fine texture in the pond or container garden. Zones 8-11. An annual in our area. Marginal water plant.
 
Full sun to part shade in average soil. Water depth: moist soil to 1" over soil level.
 
Isolepsis 'Live Wire'/Scirpus montevidensis