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Water/soil PH
Aonjacktallbeckstarted grow question 5y ago
If i give water with ph around 5.5 but the run off comes around 6.3, does that mean that i should lower the water ph to try and match the soil to 5.5? I’m growing with coco and perlite. Thanks for the help
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Shagrathanswered grow question 5y ago
Hi!
I think you are good with that.
5.5 is the lowest pH that should be used in coco grow and of the plant looks happy then she probably is and no need to change anything.
If you want to change the pH of the runoff you should flush with more pH'ed water to get the results but dont give any lower pH.
I dont think you need to flush tho.
MadeInGermanyanswered grow question 5y ago
Hi don't pay too much attention to what comes out below :-) Giese with 5.5 - 5.8 and about 15 - 20% drain with coco and fertif
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