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Tips of new growth yellow, Is this nute burn?
X3lozstarted grow question 3 years ago
The tips of my new growth are yellow. Do you think this is nute burn? I am in week 3 of veg in bio bizz light mix soil. I have been feeding 2ml Heaven, 1ml Grow every feed for past two weeks (I also add 1ml of Cal/Mag per week to one of the feeds)
Should I cut feed or flush?
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Leaves. Tips - Burnt
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GMSgrowsanswered grow question 3 years ago
If your adding cal/mg every week, that alone is high in nitrogen, so they may be getting a little to much. Usually there is some leaf claw if the nitrogen levels are getting high. If you like to know for sure to you can check your runoff water to diagnose so you are not guessing. Check your ph coming out, check your ec coming out. If your ph is ok and your ec is in limits for the substrate your using. If your ec is climbing then just give some straight water for a bit, see if the new leaves come out good.
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