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					Originally Posted by cromulentkevin  I should have mentioned my location. . .I'm inland southern california. . .zone 9b. . .pretty harsh sun/heat, low humidity, etc. | 
	
 This happens to some basjoos here in the south.  I do not know the cause, but hot dry weather makes mine look that way too.  They seem to like it less than 85f more(at least mine do).