Rhododendron ( Robin Hill Gillie Hybrid Azalea )
The Robin Hill Hybrids , develop by Robert Gartrell in New Jersey , were breed to be audacious , late - blooming evergreen plant azalea with big , showy flowers similar to those of the Satsuki Hybrids . Their medium size makes them ideal for the front of the delimitation or small garden . Though azaleas have a potentially big list of potential pestis and disease job , they are ordinarily bother barren if planted aright in proper ethnical conditions ....