Leaves turning dark, sorta purple

Gobi

Gobi

Well-Known Member
What's going on here guys? I have two grape OG x Chocolate Diesel in my tent. Today is day F26. They are growing in FFOF soil. I'm using the Fox Farms trio, CalMag, Liquid Karma, and Real Grower's Recharge. My pH pen tells me the pH is good, reads the calibration solutions correctly. These ladies are telling me something, I'm just not sure what it is.

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Gobi

Gobi

Well-Known Member
Rsawr said:
Did your temps drop recently? Mine did that when winter hit hard...
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That makes sense. I first started seeing this when the temps really dropped for the first time. The tent is in my basement. I hope that's all it is. Do I need to try heating the space in using?
 
Rsawr

Rsawr

...
Staff member
Gobi said:
That makes sense. I first started seeing this when the temps really dropped for the first time. The tent is in my basement. I hope that's all it is. Do I need to try heating the space in using?
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If you do add a little heat it will slow down the color change/uptake issue. A lot of people let them keep going purple in late flower to get the "fall colors" to come out.
 
Hollatchaboy

Hollatchaboy

Well-Known Member
I would add a lil heat. It's still kinda early for them to be changing color. I believe it's from P being locked out. You don't want that in flower.
 
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