My bad, I use a 18 gal tote from Walmart. The hydrated coco will fill it over half full 10 gal tote might be too small
nahhh noyd , i mean the main stems are red & woody . i'll get pics in a bit when i go down stairs .
Ok heres what i'm talking about . they are nice healthy clones going into the bigger pots from cups , but then everything turns to shit for about 2 weeks ! red stems & a K def & have also seen a mag def . after about 10 to 14 days of feeding .8 EC at 5.9 ph every 3rd or 4th day , they start to grow normal again . (thats the stage they're at in the pics , new good growth showing )
from cups to my 5" pots & even a mom i stuck in a 3 gallon to grow out did the same thing . defs & red stems & slow growth .
the same room as always , same nutes at the same strength , same temps .... same everything . i was baffled till a freind said he was going through the same thing & he uses canna coco in the bags .
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any ideas would help !!!!
dans ec at .8 bit weak ? I feed mine 1.2 straight out of veg barrel. seedlings I got I feed low 08. strange fer sure.nahhh noyd , i mean the main stems are red & woody . i'll get pics in a bit when i go down stairs .
Ok heres what i'm talking about . they are nice healthy clones going into the bigger pots from cups , but then everything turns to shit for about 2 weeks ! red stems & a K def & have also seen a mag def . after about 10 to 14 days of feeding .8 EC at 5.9 ph every 3rd or 4th day , they start to grow normal again . (thats the stage they're at in the pics , new good growth showing )
from cups to my 5" pots & even a mom i stuck in a 3 gallon to grow out did the same thing . defs & red stems & slow growth .
the same room as always , same nutes at the same strength , same temps .... same everything . i was baffled till a freind said he was going through the same thing & he uses canna coco in the bags .
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any ideas would help !!!!
hey dans have you measured the ec of rez/run off?
dans ec at .8 bit weak ? I feed mine 1.2 straight out of veg barrel. seedlings I got I feed low 08. strange fer sure.
well dans there a fair bit on google. I just looked up= red stems on cannabis.
My bad, I use a 18 gal tote from Walmart. The hydrated coco will fill it over half full 10 gal tote might be too small
Dans thats pretty typical when your coco isnt precharged enough and strips Ca/mag from solution making them unavailable for the plant wich shows stunted growth as calcium is fundamental in moving food into plant and mag is important in photosintesis. If you are using straight RO you dont have any ca/mag in starting water, nutes are usually designed to be used with tapwater with a 0.2 - 0.3 ec wich contains a bit of micronutes so also some ca/mag as well as bicarbonate wich helps in ph stability.
I would simply cut RO with some clorine free tap water in order to reach a 0.2 starting ec. Then add a bit of ca/mg to reach 0.3 - 0.4 ec and start from that adding nutes.
For precharging coco you can just put it in pots and do a first irrigation with a lot of run off using a regular solution at 0.9 - 1.2 ec like there where plants..doing that you fill coco with ca/mag so it wont be stripped from ferts hence plants on their early days. The reason you see the issue go away is because at that point coco has acumulated enough ca/mag and plants go back to health. There is a lot of good readings about coco in "Canna talks" online ilearned a lot..
Dans thats pretty typical when your coco isnt precharged enough and strips Ca/mag from solution making them unavailable for the plant wich shows stunted growth as calcium is fundamental in moving food into plant and mag is important in photosintesis. If you are using straight RO you dont have any ca/mag in starting water, nutes are usually designed to be used with tapwater with a 0.2 - 0.3 ec wich contains a bit of micronutes so also some ca/mag as well as bicarbonate wich helps in ph stability.
I would simply cut RO with some clorine free tap water in order to reach a 0.2 starting ec. Then add a bit of ca/mg to reach 0.3 - 0.4 ec and start from that adding nutes.
For precharging coco you can just put it in pots and do a first irrigation with a lot of run off using a regular solution at 0.9 - 1.2 ec like there where plants..doing that you fill coco with ca/mag so it wont be stripped from ferts hence plants on their early days. The reason you see the issue go away is because at that point coco has acumulated enough ca/mag and plants go back to health. There is a lot of good readings about coco in "Canna talks" online ilearned a lot..
my first feed & every feed after transplanting is & has been with V&B RO formula at an EC of .8 to 1.0 PHed to 5.9 & V&B has always had plenty of calcium & magnesium in the mix , especially the RO formula ! so why the sudden change ??? ya dig what i'm getting at ?
Ive used pressed unbuffered coco many times and if not enough precharged plants always looked like yours. Try and feed with your formula ( i am not familiar with V&B i assume it stands for veg and bloom but i dont know wich company we are talking) before transplanting in order to buffer coco before plants get in.