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Deficiency or heat stress?
GuiltyPassionstarted grow question 2 years ago
I’m not sure what has happen, I have notices the plant to have marks on its leaves I’m not sure if this is heat stress or deficiency being my first grow, maybe you more experienced growers can shed some light on what could be happening here please and what I should do?
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Leaves. Other
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Y0inkanswered grow question 2 years ago
Whitout infos is hard to help you.
From what we can see,also your light is not at the proper height(judging on how she's stretched)
and i bet you do not control water ph! is really important bro.
Good luck 🍀
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m0useanswered grow question 2 years ago
Need more information, no diary linked and no info on what the setup is...
temps
feed + schedule
water rate + schedule
RH
medium composition
PH
EC
PPM
Lights, distance, wattage, type
fans
It looks as if your growing in a metal container and in just coir/peat??
If true. the coir will need to have been buffered before use or it will rob the feed of all its calcium and magnesium. add calmg if not buffered.
Did you amended this medium before use? Coir is mostly void of nutrition, has to be boosted, peatmoss has some but not a lot
this could also be a root issue, lack of oxygen or PH. If using PH'd water it will react with the metal container over time. No idea if this will affect the plant or not, probably just rust and wreck your bucket. rust or iron oxide is not toxic but also not good in excess.
best of luck
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