purple stalks

about a month ago the stem on my bigest plant started turning purple I posted and the responses were along the same path the roots are locked up well i tipped the plant out of its pot and sure as hell It was a big ball of roots,any way i trans planted,that was about three weeks ago and now the plant is growing like crazy i mean big time but now the purple is deeper with a red hew and it runs all the way right up the spin of the leaf on the back the plant looks happy as hell and at this point im more curious than concerned.

if the plant is looking healthy then just leave it and watch over her make sure she isnt getting too stressed as she mite turn hermi good luck with your grow

yeah my stems were purple to start out when they were in keg cups.. moved them to 1/2gal grow bags at about 3-4" and they like you said grew like crazy then slowed down and no more purple and no hermie. straight fems.