Can anyone tell me what this is?
Pics: (you need to view full size to see the specks)
1 - The main stem where you can see the specks concentrate around the bends of the stem
2 - A dead fan leaf (dead from nute burn, not this problem) that i pulled to show the specks. Look at the brown specks on the stem.
These specks are very hard to scrape off and do not wash off.
I can't find anything about these things by searching, so does anyone have any clue what these are?
Edited by WhatUserName, 02 August 2010 - 07:46 PM.