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Leaves light Green? Some kind of deficiency? Ready for transplant?
yuriblackdstarted grow question 3 years ago
I have some cannabis seedlings. This one os 11 days old. i'm just watering with tap water with the ph set at 6.3-6.5. I have the impression that this one has leaves with a lighter color than the others. Is it the natural color of this strain? Is it any kind of deficiency?
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Leaves. Color - Yellow
Leaves. Color - Pale
Plant. Other
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yuriblackdanswered grow question 3 years ago
my substrate is composed of 90% peat + perlite and 10% humus (maybe the sub Just ran out of nutes, since I mixed only 10% organic?). Oh, runoff ph is 6,3-6,5.
Another thing I noticed was that the older/lower leaves are darker in color, but new growth tends to have that more yellowish color.
Should I start nutes 1/4 Max strength? Should I Just transplant? Should I do both?
And temperature is a little high (90⁰F/30⁰C). But now I am openning the grow door, trying to lower the temp. Could the lighter color Just be from the high temp?
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