Purple stems purple buds end of harvest pics

[sulo]

Hi everyone, its getting to that time of year for harvest and my outdoor plants are looking ripe, iv started flushing them for the last week or so instead of feeding them and they have started to go a shade of purple on both the buds and stems, this occurred at the beginning of my grow as well before i started feeding them they showed a lot of sigs of purple discolouration along the stems mainly but now it seems to have spread to the buds. Is this a natural occurrence because i have halted the feeding process? should i just keep flushing them for the next week or so?

 

thanks 

fdl

Edited April 22, 2014 by sulo

[ConvexConepiece]

Perfectly normal, it's the strain your growing.

 

There's been observations that this can happen if plants are left out on cold nights however yours look healthy so the former applies here.

 

Enjoy the purple smoko, i'm jealous.

[forgetiwashere]

She looks beautiful mate. Nicely grown. Enjoy that bud its going to be great