Is she stunted or naw or is that even a thing

Thank you all for your responses!!! I really appreciate them! Some the data I had in the week was not correct also that Mylar stuff is aluminum foil, it helps reduce light from entering the rez. Did she take no did not….but she has sprouted 2ndary limbs and I began lst….update and pics come tomorrow!!!

I take off what ever that Mylar stuff is at the bottom of it. What media are you in?

What %/w you running your light on? The nodes look close in the photos unless it just the angle of the pic. Giving a plant to much light will absolutely stunt your plant. As far as stain roots, some nutes/products can do that.

Raise your humidity, by a lot. Bring it up to a minimum of 65% RH in your space. Your VPD is too high. Water temp 50F is too cold. You need to have it between 68F and 71F Drop your light by 12 inches Raise your pH to 6.0

Looks like your are on the verge of problems. Few more days will tell, but i see necrosis on lower leaves, and very faintly you can see the early beginning of inter veinal chlorosis developing.

She looks fine to me. Cannabis is very resilient.