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Yellowing tips on new growth and yellow fan leaves at the bottom

SativaSaiyan
SativaSaiyanstarted grow question 6y ago
I have yellow tips (only slightly)on my new growth and some of the old leaves at the bottom have gone yellow I’m confused to weather I have nitrogen deficiency or nitrogen toxicity can anybody help ? Thanks
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Leaves. Color - Yellow
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Ch33cH
Ch33cHanswered grow question 6y ago
Pictures tell more than words buddy. How old is the plant? bottom leaves yellowing and dying is normal and no preoblems. The yellow tips on your new growth could be a few things. First always check you PH its the first go to with anything. After that i only ever get problems with my tips if its not enough Nitrogen or Calcium
SativaSaiyan
SativaSaiyananswered grow question 6y ago
I am using bio bizz all mix with the bio bizz nutes , the plant is around 6 weeks from germ apparently the bio bizz buffers PH so I haven’t been doing it thanks for the reply’s 👍🏽
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SativaSaiyan
SativaSaiyananswered grow question 6y ago
I don’t think it will let me add a picture now I have created the question
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DoDrugs420
DoDrugs420answered grow question 6y ago
Another nutrient is causing nute burn and at the same time may even be responsible for a N lockout, but it may also be just lack of N and excess of other nutes, without pics its hard.
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