Purple streaks

L

LITSWD

Active Member

• Feb 28, 2014

• #1

So I'm around halfway through my first grow, obviously don't know everything/much but was just wondering about these purple streaks:

They have become much more prominent since I put the plants outside, mostly on the newer growth and has started showing a lot on the stems that the leaves are on and I was just wondering what it could be? Thanks in advance to anyone that can help out.

 

Dr. Jekyll and Mr. Hyde

Well-Known Member

• Feb 28, 2014

• #2

that can be strain related, or more likely due to the cool nights
Dr. Jekyll

it's a rare disease that will likely kill your entire family, best to flush it with gasoline then ignite it.
Mr. Hyde

 

keysareme

Well-Known Member

• Feb 28, 2014

• #3

Phosphorus or Mg

 

B

briccksquad

Member

• Feb 28, 2014

• #4

I"m with dr jekyll and mr. hyde on this one, I dont believe it to be a nutrient deficiency

 

charlestonchunk

Well-Known Member

• Feb 28, 2014

• #5

in veg. all good. some do some dont. dont listen to the cal mag thing right now. ph fluctuations, colder nights etc can do it. if you tried to fix it, you would risk harming by misdiagnosing...most likely

 

charlestonchunk

Well-Known Member

• Feb 28, 2014

• #6

I got lots of purpkle stems

 

keysareme

Well-Known Member

• Feb 28, 2014

• #7

Too cold of temperature can cause a Phosphorus uptake problem. Simple.

 

L

LITSWD

Active Member

• Feb 28, 2014

• #8

Sweet as, cheers guys. My guess was from the cold nights too. It's dropped to 6 (Celsius) a couple times since they've been outside but at least it's nothing serious. They're still getting a good amount of sun during the day so will see how it goes.