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The leaves are yellowing, some are turning purple.

Italy_Grower
Italy_Growerstarted grow question 2y ago
The leaves are yellowing, some are turning purple, maybe it's normal or maybe not, I don't know. If anyone could give me some suggestions. I decreased the light intensity to 75% because unfortunately I can't raise the lighthouse.
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Buds. Not fattening
Leaves. Color - Yellow
Leaves. Color - Red or pink
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Sciolistic_Steve
Sciolistic_Steveanswered grow question 2y ago
red and purple could be gentics and/or temperatures at night if too low can cause it -- different temps for different plants possible, but starts in upper 60s and below. Just autumn colors and no big deal. If room is overly cold during dark hours, maybe add some heat. The yellowing i'd wager is nitrogen deficiency.
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Nemo23
Nemo23answered grow question 2y ago
Check the pH of the soil, it may be too low.
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HeavyHittah
HeavyHittahanswered grow question 2y ago
I would guess the soil is at the wrong pH. Take a reading of the run off. It is probably to high or low so your nutrients are being locked out.
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jojoG2G
jojoG2Ganswered grow question 2y ago
Am Anfang hätte ich auf P mangel getippt. Aber falls du schon eher schon im letzten dritten der Blütephase bist können die Farbveränderungen ganz normal sein.
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MisterAeroponics
MisterAeroponicsanswered grow question 2y ago
Phosphorus deficiency
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