HYDRANGEAS IN FEBRUARY

Hydrangea flowers in a vase

It might sound a little strange to be talking about hydrangeas in February, but if you garden in mild climates like the Pacific Northwest and southern areas of the U.S., it’s possible for you to start working on your hydrangeas now. SHOULD YOU PRUNE YOUR HYDRANGEAS NOW Depending on the kind of hydrangea you have,…

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HYDRANGEAS ARE HERE

Hydrangea flower newly emerging

Hydrangeas are here finally! Worry and anticipation are over now that I can see flowers and buds. Like you, I have been holding my breath to see what the hydrangea show will be this year. GROWING CONDITIONS WEREN’T GREAT I am delighted to tell you the flower show is excellent. BUT, don’t think you will…

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AUTUMN HYDRANGEA CARE

Collage of different types of hydrangeas

For gardeners in the Northern hemisphere, we are coming into the home stretch for considering autumn hydrangea care. Where I garden in US Zone 5b, we are almost out of time by mid-August. But if you garden where it is warmer, you have a few more weeks. Here’s what to keep in mind.

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Hydrangea Leaf Spots

Leaf spots on hydrangea

On my recent garden visits, I’ve noted an abundance of unsightly foliage and hydrangea leaf spots. They can be bacterial leaf spot from an infection by Xanthomonas campestris, or Cercospora which grows from the pathogen Cercospora hydrangeae. I’m also seeing powdery mildew on many plants. You can thank Erysiphe friesii var. friesii (formerly Microsphaera friesii).…

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