Welcome to Dieringer Nursery Company.


We have an abiding passion for rhododendron culture and hope you will come to share in our appreciation of this magnificent species. Our many hybrids encompass a diverse set of pleasing characteristics.

Dieringer Nursery Company recently became the exclusive grower and distributor of the Inkarho (TM) hybrids. These long awaited hybrids will enhance the performance of rhododendrons in currently ideal areas and extend the range of the species where conditions are not ideal.