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Damage on the leafs

Bikoostarted grow question 6y ago

Alright another week another question for me to learn from. As you can see in week 2, there is some small damage on the first set of leafs. Please check the two pics of week two. What do you guys and gals think where the damage came from and what to do with it? Cheers!

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Leaves. Color - Dark-brown

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RafaelRapidosanswered grow question 6y ago

I have no personal experience with hydro, but It says in your diary that you are using over 30ml/gal for your Hydro A & B nutrients. Other diaries using the same nutrients have been using only 6 ml/gal during the first weeks of growing. I'd lower the nutrient supply to 1/5 of what you are giving them now.

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