I am doing my first grow rn and can’t figure out what my ppm should be. Currently my plants are about 12 days old now. Gave them a feeding of about 110ppm
Was that right ?
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What kind of medium are you using? Is that soil they’re in?
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I wouldn’t feed until your cots are gone. But I’m a soil grower.
Cots have all the nutes they need.
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@missiles I’m growing in coco rn with the AN pH perf. Trio. Just got my calmag today!
My run off ph was about 7.3 today when I checked it! Is it bad ?
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I’ve never grown in coco yet myself I’ve only used soil but let me tag some coco growers for you that can help you 
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I feed upto 300 ppms with GH from the time they have their first set of true leaves, and as far as I know you dont ph, ph perfect, so as far as I know you should be good there.
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Ok cool but I have the pH perfect I don’t have to pH the water that’s what suggested by many people. But rn my runoff ph was about 7.3 how do I fix that? @CoyoteCody
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The only way to drop that would be to ph you nutes or your water before watering with it, so say your run off is 7.3 and you want it at 6, so what you would do is make some water that is at 6 ph and water until your run off is at 6, remember you cant really over water in coco, but your leaves can still get a little droopy after flushing, but it’s not a big deal.
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You don’t PH ever with those! That’s why you pay a lot for AN…
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@kapouic can I feed them with water ? If soo I can pH the water and feed ? Will that be fine?
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That should be fine if you’re using water only. but I can be sure of that one because I feed them with every watering… PH your water only if you want, but don’t ph the soil. You risk a major problem if you mess with your soil…imo.
The hardest thing to understand is that less is more! Be patient and let the plant tell you what she needs.
I know because I’ve killed a few plants with too much love!
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Soild advice right here!! 
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I think even I was headed that way!!
Thanks bro now I got it !
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That’s why we’re here, even if it’s delicate sometimes… we all want people to succeed!
That’s what’s great here on GN.
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I know that you said that you’re running advanced nutrients and using coco are you using advanced nutrients for Coco or reg Advanced nutrients ?Because there is a big difference
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I am using AN pH perfect mirco grow bloom. I think they are for hydro!
As @hashone said, make sure you’ve got coco specific nutes, or do a bit of extra work to make sure you’ve got enough calcium available to your plants with the nutes you’re using.
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I don’t think they come specifically for coco @devjyarn
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Sensi grow A & B is their line for coco. But @devjyarn’s got the solution for you.
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