dark brown spots

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    Newbie Alert! - Problems - Nute Burn? deficiency? Phosphorus?

    Hi guys I have a problem as you can see (pictures a few posts down) and I would really appreciate your advice. Its super silver haze in week 7 of veg, in special batmix soil house and garden soil A&B nutes Magne-cal under 600W hps about 13"from the bulb. Im thinking its nute burn even...