Davey Tree Service Blog: Tree Care Tips & Checklists

  • Holes

    I was folding my lace tablecloth that I air-dried outside after washing out a stain as a result of coffee spilled during a weekend get together. And as I was bringing two ends of the fabric neatly together, the sun shone through my back patio doors and beamed through the holes in the lace.

    If you've ever seen these neat pinpoints of light come through the intricate shaped holes in this delicate fabric, then you have an idea what viburnum leaf beetle damage looks like on the shrub's velvety emerald leaves. The reason it's on my mind lately is because the pest is particularly bad this year, according to Greg Mazur, one of our many arboricultural gurus (or officially, technical service advisors) at The Davey Institute.

    The term used to describe this damage done by the beetle larvae in spring is skeletonized. Then irregular holes are chewed into the leaves by the beetle adults in summer. Unfortunately, branch dieback follows the rapid defoliation. In one to three years, viburnums are toast.

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  • A Matter of Life & Death

    The first time I really noticed, it was a week before Mother's Day.

    Every year we invite the moms over for a brunch of crepes, fruit salad and mimosas. We were hoping for decent weather to enjoy the festivities out on the patio, so we were cleaning up the yard in preparation. We snagged those early weeds that sprouted, spread some new mulch in our flower beds and prepped our vegetable garden, including planting green beans, spinach and sugar snap pea seeds with the kids.

    By then, most of our trees had stretched and opened their leaves. In the front, the red maples and the oaks were full of green leaves, and the weeping cherries and crabapples were in bloom with white and pink flowers. The 'Cleveland' pears that line the street were also showing their tiny white blossoms.

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There are 30 posts tagged " tree pests and diseases". Click here to return to home page.

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