This is S.A.S buddah seed
thx for ur help chester. some pistill turn really dark orange also. can it also be nute burn. i dunno.This is the page I use to try to diagnose deficiencies .... Might want to post a link to your grow in the infirmary section ...
http://www.growweedeasy.com/marijuana-symptoms-pictures
i am worry that its not gonna flowering anymore or stunt the plant. thx chester. thats all i can do for now already feed cal+mag. cant find in any similar pic like my plant. so dunno what to do.I haven't seen any signs of nute burn ... I'm not good at diagnosing deficiencies ... there are a bunch of things it could be but my choice for the top two would be need for nutes and Magnesium deficiency .... some lower leaves can be expected to die off but it looks like you're losing more than normal ...