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Wich kind of deficiency is that? I attach photo to explain more easily
born_it_allstarted grow question 3y ago
Hi guys how are you? I have a simple question, it's my 1st grow so I want to know what is that deficiency please. I'm on 3rd week and I gave them 0,5ml/l of bio grow and 0,5ml/l of calmag from biobizz the last watering when I saw this littles brown points of one old leaves. Tks
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Feeding. Deficiences
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GrowingGrannieanswered grow question 3y ago
It's not a deficiency, it's an excess of nutrients. Autoflowers do not like a whole lot of nutes when they're this young... lay off them for another week or so and then introduce them again but at 1/2 strength... And cal/mag is not needed at all during the veg state... it's really only given if needed during flowering....
Good luck!
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