purple red stems

[jp1281]

this is a autoflowering strain its about 45 days old grown in soil can anyone tell me why the stems are going purple its mainly on the fan leaves but is starting to show purple lines on the main stem0816092316.jpg

[TBuds]

I'd like to but somebody might accuse me of helping c Bloodytreez above post^

[kev 2779]

i have a kali mist plant 4 weeks into flower doing the same on the fan leaves and 2 white widows vegging doing the same also on the stems but they all seem healthy i dont know what it is but will keep you posted on any changes

[jp1281]

i dont know either the last time i fertilzed my tips started to burn so i couldnt imagine it being a lack of anything, my only variable is ive been using bad tap water so i went and bought some distilled water today and am only watering with that from now on so hopefully that will make the difference

[dsq1989]

my last plant had that happen to and seemed to be perfectly healthy didnt have any problems besides it being a male. i dont think you have to worry to much about it but you may want a more expirienced growers opinion.

[nugz420]

I belive it has something to do with temps.I could be wrong though.Something like lower temps cause it or something like that, who knows not me but my plant has them to.
72-80 lights on temps mid 60 temps during light out here.

[trixman22]

My purple bubba plant was having the same problem. It I was told by a more experienced grower that it was do to nutes getting locked out. I did a good flush and the stems returned to normal color. But as long as your plants are still growing then you are fine.