Purple (red) stems and bright purple/green leaves

bobbyricky

New Member
Hope this is where I post for help. I have leaf stems that are purple/red and leaves that are unusually green (rich blue purple). While I seems indicative of cal-mag deficiency (leaves are twisting) I'm curious what else my cause this.
 

churchhaze

Well-Known Member
Phosphorous deficiency probably, but pics would help confirm this. It could also be high pH locking out phosphorous.

Hope this is where I post for help. I have leaf stems that are purple/red and leaves that are unusually green (rich blue purple). While I seems indicative of cal-mag deficiency (leaves are twisting) I'm curious what else my cause this.
 

vostok

Well-Known Member
Look to your night time temps, but new strains seem to turn purple anyway, (K) gets locked out as it gets cooler at night, plants gotta make a choice so leaves (K) last as its mobile anyway
 
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