I have a couple dark brown spots forming on my orion f1 hybrid. The other orions I have growing doesn’t have them.Checked ph,its at 6.5,7.Been using bionovas essential oil spray for bugs and mold growers ally,crop defender 3.Thanks for any help trying to diagnose this.I will post pictures when I get off of work. Thanks everyone, dont try Marijuana passion forum,they are rude over there and no help.
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Yup, a couple pictures are mandatory for any analysis…
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Welcome @watson1979
Brown spots are usually a deficiency issue, possibly magnesium? Pictures do help, so post a couple for reference.
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Looks like what happened to me on my last grow. Mine was a root problem from what i believe was over watering. But im still a newbie.
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I’m not sure, but the problem could be magnesium like @Chrisj said, or it could be the pH of your soil. What type soil are you using? Here is a link that covers a lot of brown spot issues.
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