As of today ICMag has his own Discord server. In this Discord server you can chat, talk with eachother, listen to music, share stories and pictures...and much more. Join now and let's grow together!
Join ICMag Discord here!
More details in this thread here: here.
The only time i have seen that was on a seedling with one less node. It was caused by difficulty shedding seed hull. Nothing real bad just the normal hull getting stuck.
Sorry for the delayed response. My ISP went down for 2+ days.
I suppose a grasshopper could have chewed it off but it's the only one out of 9 with any physical damage. Also, there's no scar.
I did notice 3 or 4 seedlings had a bit of trouble shedding their hulls this time but those were on the ends of the cotyledons and I see no significant damage from that.