Or the "phenotypes".

Before you ask, search.

My plants have purple/violet-ish stems all over the place.
turtle420 Reviewed by turtle420 on . Stems going purple? Near the top of each cola the stems are staring to go purple same with the leaf stems... what could be corsing this? the plant is looking healthy it just has purple stems/branchs or what ever ya wanna call them... Rating: 5