The culprit: Scale
The control: Rubbing Alcohol
The dilemma: I have used rubbing alcohol on a swab to spot treat some scale - it works with some success. What about spraying all of the leaves on the plant with rubbing alcohol? Has anyone done this before, is it recommended? If it is supposed to be OK - what's the secret!
I have applied it this way a couple of times and on different genera (Tolumnia and Phalaenopsis) with poor results.
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DaveW
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