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   Get It Growing
 Home>News Archive>2014>August>Get It Growing>

Lichens are harmless



Lichens
If you’ve noticed a crusty grey or green growth on the branches of your plants, there’s no need to be alarmed. On this edition of Get It Growing, LSU AgCenter horticulturist Dan Gill explains that these are lichens (lie-kins) and they are harmless.
Last Updated: 8/4/2014 1:35:13 PM

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