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Emerging Issues - Week 9
LukeLaBamstarted grow question a year ago
At the beginning of the week, I noticed the tips of the leaves drying out. Now, one out of the four plants has completely yellow leaves. Could it be due to the increased Biobizz Bloom dosage? For more information, please check my journal. Regards.
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Leaves. Color - Dark-brown
Feeding. Deficiences
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gottagrowsometimeanswered grow question a year ago
Your plants are ph locked. And they're taking the most available nutrient there is over a wide PH level with is N
The Clawing tells me this, as does the fading leaves (not enough pk either due to lack r lockout)
Sciolistic_Steveanswered grow question a year ago
Nitro def. tip-in and bottom up, but make sure pH has not drifted too low, as lower pH makes N less available. if much below 5,8 it'll happen at some point.
rule out pH, first.
Senescence is a force. Leaves may die near end of life, but these have a while left before that should happen. Definitely a formula imbalance one way or another.
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MisterAeroponicsanswered grow question a year ago
Just noticed also phosphorus deficiency looking at the red petioles so just double check ph and your runoff and up your pk
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