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Star dog leave issue

Advanced_Treesstarted grow question 4 years ago

Have some star dogs on the go at the moment, just started the second week of flower. Just wondering if anyone can tell me what this is on the leaves of a couple plants?

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Leaves. Tips - Burnt

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Eljardindemargarita_groweranswered grow question 4 years ago

Como están los valores de ec y pH? Estarán los ventiladores muy cerca? Controla esas cosas tío ... Espero servirte de ayuda

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Advanced_Treesanswered grow question 4 years ago

any help would be appreciated as im still fairly new to growing

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