Pine Needle Scale: Identification, Life Cycle and Control

Pine needle scale (Chionaspis pinifoliae) are very small, white, stationary insects found on the needles of pine (primarily ponderosa, mugo and scotch), spruce and occasionally, balsam fir, hemlock, and yew. They feed by inserting their stylet into the needles and sucking the juices out. This causes spotting to the branches. Badly infested trees may have a greyish appearance with needle loss. Left uncontrolled whole branches … Continue reading Pine Needle Scale: Identification, Life Cycle and Control