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Yellowing leaves - nutrient burn or deficiency?

EaRtHstarted grow question a year ago

Hey guys, it seems like my plants have some kind of problem. I'm in second week of flower with these autos and lot of leaves started to turn yellow and even purple with occasional spots. Im using Biobizz ferts with their nutrient schedule.

EaRtH

EaRtH

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Leaves. Color - Yellow

Leaves. Color - Dark-purple

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gottagrowsometimeanswered grow question a year ago

You're using way to much of similar products. Its lockout from to much NPK also giving off different ph. As its not from lack off in soil, rather too much. Cut the Grow. Keep the bloom and top max

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HeavyHittahanswered grow question a year ago

I see you already add it . Then it could be your ph slightly off.

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HeavyHittahanswered grow question a year ago

It might be calcium deficiency. Use bio bizz calmag before you add nutes if you are in a soft water area.

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TheUk420Showanswered grow question a year ago

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