What is this? Help

[JokerJohn]

hey guys so heres the info

strain -nirvana wonderwoman
Soil grow
week 1 flowering
Advanced nutes
Lst & topped

So i was looking at zee babies today and noticed this little wound on one of m plants not sure if i cause it from lst twisting maybe but on a lower branch of one of my wonderwoman is about almost an inch long crack and it seems to be dried out? seems pretty weird to me because the stem ( not the main ) its on itself is till very happy and growing.. is it alot to worry about?
heres pics anyway hope its nothing too bad

cheers

 

[SexyPistils]

Hey there John its very possible that this was caused by LSTing. I have heard of people just using tape to put it back together and allowing the plant to heal itself. It looks to be a healthy chick so she may be ok... worse case scenerio she will lose the leaves on that stem if she cant repair herself... it doesnt look like too much cause for concern tho

 

[exile19]

Yea thats the same as pinching or suppercropping just tape it but put something under the tape so it can get straighter faster