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LightStress or Too much phosporus?
Pseudofejkstarted grow question 2 years ago
Hi guys,
please could you help me with this analysis of fan leaves? The symptoms are located on the top leaves the bottom part is clean so far.
It appeared after the latest watering/feeding (Biobizz) when the Bloom part was increased also lights was pretty close.
Thanks
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Leaves. Edges burnt
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BraveheartGeneticsanswered grow question 2 years ago
This is definitely a case of too much everything. Second pic shows N toxicity, very dark green leaves. Looking at the diary the other plant is showing signs of magnesium and possibly calcium. I would just give them clean pH 6.5 water with some beneficial bacteria and humic acids, small dose of calmag for at least two weeks. Try and help her recover from the stress. Lift your light up 6 inches and see how she responds. I hope this helps in some way, good luck
Pseudofejkanswered grow question 2 years ago
Thanks, man! I thought the same. But It seems very strange as I follow the biobiz guideline. I decided to decrease the doses and it stop spreading and they seem to be fine except that.
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