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FLUSHING/PPM

Formedicalneeds
Formedicalneedsstarted grow question 4 years ago
Hey fellow growers I have a quick question I am a first time grower and on my flushing weeks I was wondering what PPM on run off I would be looking for before I cut them Thanks Happy growing 👍
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Week 10
Feeding. Other
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BigDaddyK
BigDaddyKanswered grow question 4 years ago
Take a base reading when you start then see how far it goes down , 2 weeks of water will give you nice taste
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Ganjagrandaddy
Ganjagrandaddyanswered grow question 4 years ago
please have a research on flushing. it is an old industry thing to save nutes on commercial sized grows for a little yield drop to them but to us we need to feed until the end to get the best from them. starving them at their peak production time causes them to eat themselves and look like crap at the end instead of still alive and ready for a slow dry to allow her to use all the bitter chlorophyll up in her leaves before smoking. she will use her stores up and convert it all till her total dry stops her living. keep feeding till the last day or 2 at a slightly less strength feed
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MangoDudu
MangoDuduanswered grow question 4 years ago
You have to test your water first, if u use tap water you want to reach a different ec of someone using Ro, u want to reach nearest possible the ec you put into the pot. I usally water with ro at around 200us ec ( i put in calmag or mag) ad i go down to reach that ec ✌️🏽
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GMSgrows
GMSgrowsanswered grow question 4 years ago
Mine are usually down to about 200 ppm when I'm done straight watering for about 2 weeks. Mine is soiless and my well water comes out at 80 to 100 ppm. Cheers
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