Browning between leaf veins!

JKwonTheChef
JKwonTheChefstarted grow question 6y ago
After my low humidity problem two days ago, she seems unhappy and the growth has basically stopped. I realize it should be slowing down at this third week but these brown, dry-looking areas are showing up between some of the leaves, the ones in the center being the worst. Thanks!
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Week 10
Leaves. Color - Dark-brown
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Highclass
Highclassanswered grow question 6y ago
I would say its a nutrition burn. Maybe you are feeding them to much, or mixing all the products in the same watering so the EC is too high.
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NobodysBuds
NobodysBudsanswered grow question 6y ago
Ca deficiency? -- check labels first, before adding anything based on a suggestion online.
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