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Light Stress, Colors Change, strong fan or Senescense?

OrganikTek
OrganikTekstarted grow question 4 years ago
Shes now turning red and fatning buds. Shes yellowing dont now if its light stress(her lst is 27/28c, vpd about 1.2 day 600 night and ppfd about 600 and i event gave her so much CO2 now) color changing, string vent or senescense
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Week 7
Leaves. Color - Yellow
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bbbgrownoshow
bbbgrownoshowanswered grow question 4 years ago
I'd put money on senescence..your vpd is good
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sir_isO
sir_isOanswered grow question 4 years ago
I'd be tempted to give it some extra nutes, like 2-4-3 sort of balance, maybe with citric acid and some microelements, calcium, sulphur and carbs.
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sir_isO
sir_isOanswered grow question 4 years ago
Your plants are sucking up mobile elements from the leaves for the flowers. So it's a combination of metabolic stress, maturity and nutrient demand. Watering and lighting of course could affect that. Main thing though, they are maturing and trying to pump shit to the flowers.
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JamMAKEcan
JamMAKEcananswered grow question 4 years ago
Hey there family.. If your light manufacture chart tell u how far to hang it then u adjust it for max PERFORMANCE.. Those leaves kinda look like not enough water of not regular watering ... Then if you're using nutrients check your mixture is only good for a week after you mix it.. Then maybe you need to feed full strength.. ..i think it's not enough watering/water.. your temperature could also be too hi/hot ..hope you have an air flow/fan....good luck. Nice size harvest looking like😎😎😎
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