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Runoff ph and ppm HIGH!

Pennello
Pennellostarted grow question 4 years ago
HI guys, im literally going crazy! Been flushing them for an overfert, ppm were extremely high..Now at the 3rd wash with only water ph 6,2/5 and ppm at 400, i get a runoff with a ph of 7,4 and a ppm of 1500.. Any suggestion? Should I just keep watering at lower ph like 5,5?
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Week 14
Buds. Not fattening
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PharmaZ
PharmaZanswered grow question 4 years ago
I’ve had run off ppm 7000+ when using organic nutrients so I really wouldn’t be panicking if I were you.. just make sure you are gibbing run off. Besides it’s good practice when in soil to give a good heavy watering in the transition between veg and bloom. For your next feed I would suggest feeding full strength of your Bio Bizz nutrients. Organic nutrients are not the same as salt based so you don’t need to worry about run off. That is of course if you are not adding any “salts” to your mix...
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GMSgrows
GMSgrowsanswered grow question 4 years ago
Early reddening browning of your pistols is a sign they are to high on nutes. Aluminum sulphate will lower your soil ph quickly. Cheers
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