Anyone have any experience managing sirococcus blight on cedars or tsugas? some of the needle tips on the new growth of my ’feelin blue’ cedrus deodara has turned pinkish/tan. We had a really wet cool spring so im thinking Sirococcus Tsugae is the culprit here. From what i remember, most of the sprays are preventative not curative. The tree has been in the ground for about 3 years.

Any insight is appreciated