Rhododendron ( Windsor Apple Blossom Windsor Hybrid Azalea )
The Windsor Hybrid deciduous azaleas spring up in 1932 from Exbury seedling . They are very cold-blooded - sturdy ( to -20 degree F ) with large flowers . Plant as you would any of the other azaleas : high and in well - enfeeble , acid grease , rich with organic matter . Though azalea have a potentially enceinte list of potential pest and disease problem , they are commonly fuss free if planted correctly in right cultural conditions ....