Just a quick queson??

[libra2112]

Hey all ~
This may seem silly to most of you but I have tried researching and I can't seem to get a clear (to my stoned brain) answer. So I am wondering....
I am close to harvest time on my 3<SUP>rd</SUP> grow from clones. I noticed these "nodes" popping up everywhere and I don’t remember them on my last harvest. We moved in-between grows and we lost an entire crop. These were barley saved from a few clones.<?xml:namespace prefix = o ns = "urn:schemas-microsoft-comfficeffice" /><o></o>
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Anyway... just wondering if anyone can tell m what they are and if I should be concerned. <o></o>
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Thx for any input<o></o>
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General Info:
Plants grown in soil
Floro lighting only
Unknown strain from NW clones.

[SmknVTEC]

Naw looks great, should be fine.