[iris talk] CULT: Tree pollen problem


    Each year it seems like something pops up that is different.  We have been haveing 2 or 3 warm days and then rain, temperture got down to 29 on one occaision.  The Pine trees are dusting the area with a yellow-green pollen covering everything.  I noticed the darker irises now have white specks on their falls, permanite change of color ( the specks ) or damage to the F.   I was wondering what is in the pollen to acually damage the color of the F.  or is it just the weather condition and the mixture of water w the pollen.
                            Bill


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