E.C readings

  • Thread starter Darth Bud
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Darth Bud

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have just seen a video on thctube they were using a DWC system iam using a NFT system but there feeding EC was 2.2 to 2.3.
I have mine at 1.7 iam using canna flora a&b plus canna bloom and hammerhead 9/16 am I underfeeding my girls it's my first time grow and used the greenhouse video on YouTube as referance for my grow but they are growing in soil hope I don't sound like a wepon cheers for your time
Darth
 
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diesel

62
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The first thing is your soil will have some food in it. Yes you can feed a bit higher ec. Also alot of people start flowering at 1.8 move upto 2.2 in the height of flowering and then back down to 1.8 and onto pure water.

But the nutrient strength also depends on how hard your water is ..

in any case if u use about 2ml perlitre u should be about rite. look for signs of under fert on this site and see if u are underfeeding

peace
 
hubcap

hubcap

1,189
48
how far along are your girls...
generally speaking, they will eat more, aka require a higher EC, if they are more mature plants.....maybe the video you saw, his plants were more progressed?????

alotta variables on this one.....
 
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