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  Re: [Aroid-l] Yellow spots on Amorpho. alba
From: Bryan Stover <bstover at uark.edu> on 2007.07.30 at 13:04:14(16029)
Hi Jakub,

An easy way to diagnose for mites is to hold a clean white
handkerchief or piece of paper under a potentially infested leaf and
flick the leaf gently with your fingertip. If you subsequently see
tiny specks moving on the white field then you know you have a problem.

Best,
Bryan

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