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Grow QuestionsLeaf coloration

Leaf coloration

HeartStrong_Gardenstarted grow question a year ago

Why are the leaves so discolored?

HeartStrong_Garden

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Leaves. Color - Mottling

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Growstickanswered grow question a year ago

This is an early stage calcium deficiency. Add some Cal-Mag to your feed and she'll be fine.

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stashioanswered grow question a year ago

Hi mate. Have a look at my diary our plants look the same, very tall with leaf damage the same, when I add cal mag she responds well. Good luck.

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Organomananswered grow question a year ago

Burning from nitrogen toxicity.

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Ctrellis90answered grow question a year ago

It's most likely nutrient burn. If you were to check your tds I'm sure your ppm would be way to high. My advice. Lower the feed and check your tds before hand to make sure you're not over doing it. You want it to be at like 400-500 ppm right now in bloom. The most you want to push her is 550 maybe 600. Hope this helps

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UnkleSkunkanswered grow question a year ago

anche io come @Growstick ho pensato subito al calcio... ma normalmente questo tipo di carenza si focalizza al centro della foglia e raramente tocca le nervature della foglia e comunque è una possibilita' che non tolgo.. l'altra possibilita è la Septoriosi che è un fungo che fa macchie come quelle.. ti lascio un link per confrontare i sintomi e controllare se puo' essere lei la colpevole... https://www.royalqueenseeds.com/us/blog-leaf-septoria-yellow-leaf-spot-on-cannabis-plants-n678?_gl=1*duvcaj*_ga*Mzc5OTUyNzIwLjE2Njc4MzMwNjU.*_ga_MFLBPT8N0L*MTY3OTUwOTM5NC4xMy4xLjE2Nzk1MDk4NjIuMC4wLjA.

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