R. 'Blue Effect'
Rhododendron Hybrid
| Hybridized By | Hachmann, Hans |
| Seed Parent | R. 'Sacko' |
| Pollen Parent | R. 'Blaney's Blue' |
| Introduced | 1986 |
| 10 Year Height | 100 cm. (3ft.) |
| Bloom Time | midseason |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | elliptic |
| Winter Foliage | ? |
| Hardiness | H4 |
| Status | IRRC registered. |