R. 'Ultrasleek'
Rhododendron Hybrid
| Hybridized By | Delp Weldon E.. Harrisville, Pensylvania, USA, 1992 |
| Seed Parent | R. 'Catalgla x Pink Twins' |
| Pollen Parent | R. 'Delp's Dream' |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |
| Status | IRRC registered. |