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Is this a deficiency?

lotuslordstarted grow question 3y ago

Hello there, Today I saw that some of my plants have some curled and sad looking leaves (see pic). The soil is pre-fertilized and I currently use normal tap water (p.H. adjusted) for watering. My plants get 18hrs of light a day (approx. 300-400PPFD) Thanks for you help guys :)

lotuslord

lotuslord

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Leaves. Curl down

Leaves. Twisted

Leaves. Color - Yellow

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AsNoriuanswered grow question 3y ago

best example of magnesium deficiency , what caused it : bad ph bad watering regime, which played with pots ph too much nutrition, nitrogen too rich soil https://www.growbarato.net/blog/en/deficiencies-due-to-excess-nutrients/ they have article how to avoid, all plain and simple. Happy Growing !!!

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Anonymous_2022answered grow question 3y ago

Hi there Yes magnesium deficiency.. Get some CalMag and add in with your feed .. shell perk up after a week or two 👍 Best of luck 🌱

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