Posts Tagged ‘Hydrangea insects’
HYDRANGEAS AND JAPANESE BEETLES
Have you found any Japanese Beetles on your hydrangeas yet? I have and I am not surprised. If you follow the Growing Degree Day (GDD) science, you know that these pests appear anywhere from 950-2150 GDDs. For those of you who aren’t familiar with GDDs, here’s a good site/link for you from University of Maryland…
Read MoreHYDRANGEA INSECTS: WHAT TO DO
Now that our gardening season is finally underway, it’s time to talk about hydrangea insects, what they are and what to do.
Read MoreHYDRANGEA SCALE
I was horrified this past weekend to spot an extensive case of hydrangea scale on my climbing hydrangea (hydrangea ssp. petiolaris). It was an accidental discovery as my original mission was to prune it back. As covered in my book, Success with Hydrangeas, climbing hydrangeas flower on old wood so I knew it had to…
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