'Harmonic Convergence' (PP11,111) has boldly patterned burgundy and silver foliage and showy light pink flowers in mid spring. It wants g...Read Morerood drainage and a neutral pH and is hardy to at least USDA Zone 4. Allan Armitage gave it the highest rating of any dark-foliaged Heuchera in the 2001 University of Georgia trials
'Harmonic Convergence' (PP11,111) has boldly patterned burgundy and silver foliage and showy light pink flowers in mid spring. It wants g...Read More