Obedient Plant Physostegia virginiana
The lavender-pink flower spikes of the Obedient pond plant accent the water garden nicely. Blooms mid-summer through fall. Grows in sun to part shade and will tolerate deep shade. Obedient plant over-winters well as long as the plant is submerged below the freeze line. Deer and Duck resistant.
Obedient Plant (Physostegia virginiana)
Hardiness Zone: 5-11
Light Requirements: Full sun to shade
Height: 3'-4' - Spread: 12" to 24"
Water Depth: Wet to moist soil or water 1" deep (Maximum water depth is for mature bog plants)