Purple heads...

Can anyone tell me why are my heads starting to turn purple ? Thanks in advance

certain strains do that in colder weather, otherwise it could be a nute deficiency. Looks pretty healthy tho

Flaier said:

Can anyone tell me why are my heads starting to turn purple ? Thanks in advance

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Im no expert but i know cold temps can cause the plants to go a wee bit purple

what kind of camera do you work with bro?
do you have a "focus" setting feature that allows you the option of your camera metering its focus: Matrix/CenterWeight/or Spot? it looks like your camera is set to matrix, or is picking up something farther back in the depth of field, and focusing on that instead of the top of the col, like i assume you wanted it to.
sorry, i cant see the problem well enough to help diagnose, but check your camera about that. could help.

Well...my camera is my sonny ericson w810 so I can't do a simple thing about the "focus" 'cos it's automatic. Now about the plants actually it got colder here the last few weeks so maybe really it's because of the weather, no matter if someone thinks that it's something else, share it. Also I wanted to ask if it's because of the colder weather is this going to affect my plants in other ways than being purple, like having less thc or something like that ? :]