Brown leaf edges problem help

  • Thread starter dukewadd
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dukewadd

dukewadd

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1
cant figure out whats causing the brown crispy edges. was useing the full remo line but switched back to canna 3 waters ago. no change yet. last pic is an older plant i didnt flip last round the damage gets worse.
 
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Beachwalker

Beachwalker

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I think it's possibly a potassium deficiency most likely caused by a lockout but I'm not positive could you give us some more info on your medium and watering habits also I noticed the new growth seems twisted can you include another picture of the whole plant
 
Anthem

Anthem

4,155
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cant figure out whats causing the brown crispy edges. was useing the full remo line but switched back to canna 3 waters ago. no change yet. last pic is an older plant i didnt flip last round the damage gets worse.
I have seen that kind of leaf damage when there is a lot of wind movement and the leaves rub again each other. Overall the plant looks pretty healthy. Have you spayed a foliar on it? I am seeing something on the leaves that is either foliar or fungal gnats
 
Vaqueros Verde

Vaqueros Verde

45
33
What is your watering scheme? What PH, ppm/ec runoff? Burning tips and edges usually mean over fert.
 
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