Forcing Color Change

[Betico]

I'm about 2 weeks from harvest and have great buds so heavy I've had to tie the colas so they don't fall. Its my first grow ever and just want to be sure I don't mess anything up. I have a white label purple bud and sensi pure kush.

Where I'm at temperatures are dropping to mid 40s at night. Would it be an issue to set them out overnight to bring out the strains colors? Would 2 weeks before harvest be too soon or should I wait till a week before?

Any advice and information would be greatly appreciated.

 

[Homesteader]

Setting ripe plants outside may not be an issue for temps but maybe thieves or wildlife. Maybe try chilling the water to 40 instead?

 

[rmoltis]

I'd not worry too much about colors.

If they happen they happen.

If they don't, they don't.

They will be happy and healthy and get you high still.

 

[DemonTrich]

Drop your temps last 2 weeks.

70 lights on and 65 lights off will bring out purples and pinks hues.

 

[GT21]

Low 60s will drop your electric conductivity slowing phos and bring out anthocyanins