rododendrum bushes

Zone Renfrew PA | janet611@zoominternet.net added on April 26, 2018 | Answered

my rhododendron bushes leave have turned yellow and I would like to know what to do to make the leaves green again.

    A.Answers to this queston: Add Answer
    Certified GKH Gardening Expert
    Answered on April 27, 2018

    If you do not fertilize your shrubs yearly, then this could be the issue. It could be a lack of nitrogen. This article will guide you on proper care of these: https://www.gardeningknowhow.com/ornamental/shrubs/rhododendron/rhododendron-care.htm

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