What are these knuckle looking things??

View attachment 1771820Theyre off the main stem. Its about a month old in veg but it for some reason already grew some hairs as well?? Can anyone tell me what this is!!?

Can ya get a better pic?

probably just a growth of this particular strain that sort of buttresses the stem?

those are going to be a fatter stem . Just the plant trying to help support itself.

yep your plant is maturing, getting stronger, think of em as muscles haha