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Leaves problem
Floydstarted grow question 5y ago
I can’t find the reason why the leaves of my plant are turning yellow in some spots and then dry out, please I need some help.
Thanks
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Leaves. Color - Yellow
Leaves. Color - Pale
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Floydanswered grow question 5y ago
Thanks for your answer
I haven’t let the top layer dry, I only use bottles smart water with a ph of 6.
I have started feeding only water from yesterday and hopefully they won’t get worse.
I don’t really know what’s the runoff and how to calculate it so any other help is welcome.
Thanks
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NobodysBudsanswered grow question 5y ago
do you let top layer dry before irrigating/fertilizing again?
got your pH around 6.5-6.8?
make sure environment is right before assuming it's nute-related... can't place what that is.. very unlikely micronutrients in soil, so i'm guessing it's pH or watering habits?
if not, i don't know what that is. if you think yo have been aggressive with nutirents, dial back. try a lower dose after a water-only irrigation with 20% runoff -- next time required.
i see you use pk.. .could be locking things out...
calculate your PPM
P - 50-70ppm is likely okay, but ~50-55 is safer
K - 180-220ppm.. 220 is likely too high. 190-200 is likely good.
Lots of variables impact those generalizations.. so, don't do somethign solely because of what i wrote above. hopefully it fits recent behaviour and what you were thinking to start...
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