Stopping it before it happens

[_Sir Smokes Alot_]

Alright so my other plants in the other room are looking 'really' healthy. THe largest one is starting to develope a purple stem on the largest leaves. What would cause this? The leaves are also starting to 'cringe' up u might say

Edit: This is what happened to others too. About the same height as this one..A little under 1/4 of a meter

 

[andy52]

some strains will get purple stems.especially if you have your temps cool.i like to keep my temps in flower in the 60's.

 

[Rockster]

Purple stems are normal for many strains but excessive purpling,really purple stems are a sign of low night time temps Sir Smokes so do you know what yours are?

As for your 'cringeing up' thats down to your watering which I've just commented on in your other thread.

 

[_Sir Smokes Alot_]

Yes but it is not in flower and i do not believe it to be purple. It was bag seed

 

[Rockster]

It doesnt have to be in flower to show purple stems so what are your night temps please?

 

[_Sir Smokes Alot_]

Well they are on a 24 light cycle which gives them about 70-80 degrees. With a slight breeze from a fan. This plant is in a different closet too

 

[GreenMachine90]

I also have purple stem on my bagseed grow, but my temps at night drop pretty low so that's probably what does it to mine haha

 

[_Sir Smokes Alot_]

I also have purple stem on my bagseed grow, but my temps at night drop pretty low so that's probably what does it to mine haha

lol funny avatar
Edit: I just read ur sig, i am still laughing haha

 

[Tater]

Purple stems are a sign of stress. Check your ph, could be a deficiency or a lockout. The pH should tell you which. To high or to low and you got a lockout, fix it quick with a flush, if its just right its most likely temps and/or heat stress.

With that being said some strains are just wimps and purple on you regardless. The cringeing up though tells me you got a nutrient issue.

 

[GreenMachine90]

gotta love the office... and Weed! no better combo haha