Harrisburg, PA – This spring, Pennsylvania was among 28 states where retailers received rhododendrons which may have been exposed to a plant pathogen called Phytophthora ramorum. The pathogen causes ...
Known for their colorful spring flowers and cold heartiness, rhododendrons are a pretty popular plant in Pennsylvania. Unfortunately, they’re also the subject of a new warning from the Pennsylvania ...
Known for their colorful spring flowers and heartiness in cold conditions, rhododendrons are a pretty popular plant in Pennsylvania. Unfortunately, they’re also the subject of a new warning from the ...
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