Rocky Knoll Farm
Maximum (or Ponticum) Roseum
Trusses of light pink flowers with attractive yellow/red pattern on dorsal petal. This rhododendron can grow up to 6’10’ tall in filtered to full sun and blooms mid late-season, so usually May to June. Any incredibly hardy hybrid rhododendron, to -25° F in fact. We suggest giving it room to grow as it can reach over 6' tall over time with the right conditions.