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Brown spots on one seedling

FatalFarmerstarted grow question 4 years ago

I noticed some small brown spots forming on one of my plants leaves, not sure what it is, maybe early sign of cal deficiency? The other plant looks nearly identical with out these spots, any advice helps although it could be too soon to tell what it is...

FatalFarmer

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Leaves. Color - Dark-brown

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El_Andyanswered grow question 4 years ago

Everything looks good to me. They shouldn’t need any notes at this early stage and are susceptible to burning very easily if you do choose to. Those leaves will be nothing meaningful in a week and they look fine anyways. Good luck

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Nicblackkanswered grow question 4 years ago

Por la tonalidad de las manchas diría que es más bien deficiencia de Calcio, pero no estoy seguro. Las manchas por falta de Calcio son marrones con los bordes más intensos (como si estuviesen quemados). Las manchas por falta de Magnesio son de tono marrón y las zonas entre las venas adquieren tonos amarillos. Puedes esperar un poco para ver cómo se desarrollan las manchas, sino puedes comprar un fertilizante de Magnesio/Calcio y sea lo que sea lo arreglará ese aporte extra. Espero que te ayude :)

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FatalFarmeranswered grow question 4 years ago

Could also just be water spots, but it seems rather dark brown/orange and symmetrical on both leaves

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