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Why do leaves turn yellow and die
DonCostrostarted grow question 2 years ago
Does this look like underwatering, heat stress, or any kind of defficiency? Also might be rootbound, cause I used not a lot of soil which also makes water evaporate faster.
I water 0,8L/2 days pH=6.3=runoff, If its hot some leaves start to droop in less than 48h after watering.
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WeedManiacLoveanswered grow question 2 years ago
Bro, vi tu diario y usas Biobizz, yo tambien jaja! xD
Tus niñas están hermosas. Nada que de preocuparse tanto. Buen trabajo!!!
Yo creo que es porque estas usando 3ml/L de Bio-grow en la cuarta semana de floración, normalmente el consumo de nitrógeno baja a medida que avanza la floración.
Si mides los ppm del agua de la escorrentía probablemente encontraremos valores altos, y a las bebes no les gusta el suelo con mucha carga mineral. A veces cuando eso pasa ocurre un bloqueo y deficiencia de algún nutriente.
Te recomiendo empezar a bajar la dosis de Bio-grow con eso mejoras ppm del suelo. Medir ppm agua escorrentía y de riego.
Ví punta de hojas quemadas y puntas de hojas parcialmente curvadas.
Buenos humos! 💪
Chow_13answered grow question 2 years ago
I think its because the leaves are so shaded she is naturally defoliating herself putting the stored nutrients to better use. Otherwise it looks like a nitrogen deficiency.
I'm not seeing any stress( usually comes in the form of the serrated edges curling ).
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