Plant Care

Resistance Drill

Resistance Drilling and how it provides tree owners with more information

What is resistance drilling? Resistance drilling has been around for several decades (nearly 40 years) and has been used to determine the strength of wood.  It uses a very small diameter drill bit (about 1.5mm) spinning at incredibly high resolutions. While it is drilling into the tree it measures the resistance that the wood provides. […]

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What’s going on with the Rhododendrons this year in New England?

Broadleaf evergreen shrubs like rhododendrons, hollies, and boxwoods add beauty and greenery to the winter landscape. Come spring, many homeowners are alarmed to see brown, scorched-looking leaves and damaged foliage. What happened? In many cases, the culprit is winter burn—a common but preventable form of cold-weather stress. What is winter burn? Winter burn is a

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