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Posted

IMG_0850.thumb.jpeg.661bb5cab6801bd0b9fcf7d416ee5d35.jpegIMG_0849.thumb.jpeg.fb86d863619da47ac97ced56d20d0e9e.jpegA customer sent me this-says it’s on a grand fir. Inside of the canopy looks like it’s fairly brown, they said the white spots are sappy when damaged. 

The tree is next to a road, my only thought was some sort of reaction to grit salt? 

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Posted

Looks like a scale insect maybe, we have used a mild mix of washing up liquid and water with a soft scrubbing brush to remove most of them from the stem and rinse off afterwards. Knocks them back a fair bit

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