Although the shrub doesn’t require much pruning, an important part of rhododendron plant care is deadheading, or removing each spent rhododendron flower. You should do that immediately after the ...

If pruning the shrub, fertilization should be done about one month before pruning. Rhododendron English Roseum is a hybrid of Rhododendron catawbiense or the Catawba Rhododendron. Here are some ...