As a result, Abraham says it takes a long cold spell with really cold temperatures to kill off an emerald ash borer beetle. According to Purdue University, it would have to get down to about minus 28 ...

Will Ash be next? About a decade ago there were a lot of sickly ... and tree nurseries. During the winter, trap trees are peeled and examined for evidence of beetle larvae or galleries. The procedure ...

Learn how to plant, grow, and nurture a mountain ash tree today! Rowan trees are slim, compact trees that add a splash of ...

“Ash trees get so brittle when they die that they ... studies show. This past winter, when temperatures were warmer and there was no snow, conditions were ideal for the ash borer to survive ...