420 Magazine's Official Comparative Grow with Seedsman's Purple Ghost Candy

[bluter]

Are the red stems a common hempy occurrence? I’m used to seeing purple or green but the red jumps out. Maybe it’s the lighting and the cups?

naw it's really just genetics. partly its temps interfering with mag (?), i could end it if i spiked the temps to 30c or so. they'll grow out of it on the main stem, 2 largest are already past it.