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Purple'ish hues on leaves
GarenMaster420started grow question 2 years ago
My leaves are getting some purple'ish hues at the tips and some of the leaves are getting a bit of a more limegreen'ish color.
Is this a deficiency/toxicity or just normal aging patterns of the plant?
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Sciolistic_Steveanswered grow question 2 years ago
The autumn colors are from cooler temperatures at night and/or genetics.
Looks liek thy are also paling from tip-in .. if this is also progressing up the plant, it's needing more nitrogen. unlike what often gets repeated ad nauseum, a flowering plant most definitely needs nitrogen at nearly the same levels as in vege phase. if you want your plant to turn yellow, stick to teh culturally-constructed nonsense that's never once been supported with evidence :P
m0useanswered grow question 2 years ago
My plants are doing this as well and in my case, the strains I'm growing that are more sativa have greater sensitivity to colder temps and the more blushing I see on the plant where as the indca leaning/dominate plants are better off. but this is all due to my cold temps at night hitting aorund 17c.
Good Luck!
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