Chat
RecommendedRecommended

Deficiency

KingJayTk
KingJayTkstarted grow question 4 years ago
Hey everyone, I need help diagnosing this deficiency. I think its P+K deficiency. The lower leaves turning yellow then brown and crispy. The upper leaves edges are turning brown and the tips are curling upwards.
Open
Week 6
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-brown
like
Answer
punxneverdead
punxneverdeadanswered grow question 4 years ago
Hey there. I would put money on it being 3 things. Cal mag. Light stress. Or heat stress. Looks like or was a good grow anyway.
like
Complain
JuanHaze_Arg
JuanHaze_Arganswered grow question 4 years ago
Hola. Creo que tengo el mismo problema finalizando la 4ta semana de floracion. Estoy un poco asustado porque la quema no para. Tu solucionaste este tema? También pienso que se debe a una deficiencia de P.K. pero no estoy seguro!
like
Complain
DoDrugs420
DoDrugs420answered grow question 4 years ago
Excess of Boron. (Maybe) Phosphorous deficiency. Potassium deficiency. Temperature stress, overwatering (Maybe heat with overwatering, or or root zone problems)
like
Complain
Similar Grow Questions
Solved
TomWave
TomWave
Nutes Deficit - Yellow lower leaves and yellow tips. What to do?
Week 7
Leaves. Tips - Die
Leaves. Color - Yellow
Feeding. Deficiences
5 months ago
3
1