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Why are my leaves clawing / curling downwards and dark green?
jokggastarted grow question 4 years ago
I am noticing that all three plants have leaves that are curling down and specifically my Think Different 1 (right) is a dark green with some weird leaves.
Not sure if this is pythium, nitrogen toxicity, or light heat? Anyone have any idea what this may be and what I can do?
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FreshCoastOrganicsanswered grow question 4 years ago
This symptom is almost always caused by an excess of Nitrogen!
Too much nitrogen causes dark green, clawing leaves and sometimes but not always burnt tips.
I’d back off the nutrients and just use plain water until you see her recover a bit!
SeseGrowsanswered grow question 4 years ago
Es un claro caso de exceso de nutrientes.
El exceso de sales ha bloqueado las raíces y éstas no pueden seguir absorbiendo los nutrientes del suelo.
La única solución es realizar un lavado de raíces (2L de agua por cada L que tenga la maceta) si tu maceta es de 15L, prepara 30L por cada maceta. Recomiendo que te las lleves a la ducha y allí drenes todo el agua.
Prepara Agua a PH 6. + Solución de enjuague 'Flush' (Final Flush de Grotek o Canna Flush) https://thgrow.com/es/grotek/3528-final-flush.html
Recuerda: Echar más fertilizante no significa mejor calidad.
Suerte amigo!
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WestIndiessanswered grow question 4 years ago
To much nutrient.
Water them with only water and then start again.
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