beware the Woodlouse...or not?

emk

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I'm not sure if this is universal, but in central Ohio I find that under each of my pots lies a small colony of woodlice/pill bugs and a fine layer of what is probably thier droppings. Should I be concerned about this? I have my pots and grow boxes on treated wood & cinder block benches; should I spray them every few months with some kind of pesticide to keep these critters away or are they fairly harmless?
 

meushi

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French Ardennes
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They feed off dead/decaying wood, so there is no risk for your trees as long as they are alive.
 

rockm

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No. Harmless.
 
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