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Rapid, uniform, wide-spread leaf yellowing - flowering week 5
PawsGrowstarted grow question 2 years ago
Entering week 5 of flowering on this photoperiod and she's experiencing wide-spread yellowing in leaves over past week. Haven't been monitoring pH or PPM, but am assuming this is nitrogen deficiency due to nutrient lockout. Can anyone confirm or recommend treatment beyond flush
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GMSgrowsanswered grow question 2 years ago
When you go into bloom you dont cut you grow nutes out, you just tune it down some. A little nitrogen is still needed to maintain leaf health. Start out when first going into bloom with half bloom half veg nutes. Decrease the grow each feed after that. Around the 5th week mark is when you should be at no more grow and straight bloom and boosters.
massivetidsanswered grow question 2 years ago
Hello Pawsgrow, you give the answer yourself already... you haven't been monitoring pH and cannabis can only absorb the right amount of nutrients when the soil is in between pH 6-7
You only need a pH adjuster like the organic pH min from Biobizz and a cheap pH measuring tool will do the trick. They are both very cheap and this small investement will give you alot of weed in return!
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