New Grower Finally after 5 year of waiting, decided it's time for a new Grow.

[Corum59]

Hello,
can anyone tell me why the stems on the leaves and the main stems turn red.
Seems to have happened quick , over the last few days.
Can anyone help?

can be a number of things... nebulahaze over at GWE has a page devoted to this subject of red stems.

 

[Don't Fear the Reefer]

can be a number of things... nebulahaze over at GWE has a page devoted to this subject of red stems.

Hello Corum59, I checked GWE and ruled out a number of things.
In my case, I think it's either stress dues to watering technique or phosphorous deficiency.

Not sure though,
that's why I was asking for opinions.

 

[Corum59]

Hello Corum59, I checked GWE and ruled out a number of things.
In my case, I think it's either stress dues to watering technique or phosphorous deficiency.

Not sure though,
that's why I was asking for opinions.

ah, in that case, seeing how nice the plants look in the last pic, i would suggest its simply a genetic trait... unless things start getting ugly and more symptoms show themselves its probably the least stressful option to accept at the moment.

 

[Don't Fear the Reefer]

ah, in that case, seeing how nice the plants look in the last pic, i would suggest its simply a genetic trait... unless things start getting ugly and more syptoms show themselves its probably the least stressful option to accept at the moment.

Yes, because she looked great in the last picture and it only really come on this last week, made me a bit worried, especially like I said previously, all my grows have been really low on quality and potency, and they all had red stems, don't want another crap grow.
Also the red stems have started to appear on the main stems.

I'll have to keep an eye out for any more symptoms.

 

[NORB YIPPLS]

Hello,
can anyone tell me why the stems on the leaves and the main stems turn red.
Seems to have happened quick , over the last few days.
Can anyone help?

low temps does it

 

[Don't Fear the Reefer]

Yes, thanks Norby, pretty sure it's not low temps, as they it's been around 26C day time and 20-21C night time.
Humidity is higher than I'd like though, but not in the danger zone.

 

[NORB YIPPLS]

Why Are My Cannabis Leaf Stems Turning Red? | Autoflowering Cannabis Blog

Any discoloration in cannabis plant might signal you something. Learn what does it mean if cannabis leaf stems starts to turn red.

autoflowering-cannabis.com

 

[Lil Dab]

Could be many things like others have said even sunburn too.. It also could be a feeding issue have you made any changes to anything?

 

[Don't Fear the Reefer]

Thanks Lil Dab,
I started adding Bio PK last week, but I think the reddish stems had started to appear before I started the Bio PK.
Like you say, many reasons can cause it.

 

[Don't Fear the Reefer]

A few more pictures for you of the Sawney Bean Hellraiser.
Sorry for the picture quality, was getting interference from the light on my phone.

A few lower leaves have started yellow a little, not too worried at the moment.
Not much smell either, I hope that changes.