Purple fan leaves

mmjmon

Well-Known Member
Probably the cold. How cold are they getting?

Week 6 or 7 of flowerrin got fan leaves around nugs turning purple why is this happening? Too many nutes? Not enough nutes? The cold weather? Please any info would b of great use to b heres some piks
 

Hop&Buds

Well-Known Member
It’s just genetics dont sweat it. Think of Deciduous tree. Their leaves change at the end of the season.Same thing is happening here. Some plants fade yellow and due to your genetics it’s going purple. @mmjmon is spot on, temperature drops cause this.
 

mastrmasn

Well-Known Member
Growing with leds in a somewhat heated garage this winter. I’ve had purple leaves on blueberry and GDP since the seeds popped.
 
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