Pk13-14 in coco

i am in the fifth week of a twelve week cycle and wondered if any one knew which week you are supposed to use the pk13-14. i think it is three weeks before the end and you have to drop your ec value can anyone confirm

I start with half grow half bloom the day I go to 12/12. I stop the grow about the 4th week and use full bloom until the last week or two.

Yes, decrease the Bloom nutrient some, and add the PK Booster for the second half of flowering.

i was told to use it for one week and on the 5th week of flower added to your usual nutriant salution by the guy in our local hydro shop ........

Ive just added PK to my blend, im in the 5th week of a 8 week growing cycle. Im just going off the back of the bottle. Im useing all CANNA nuits to keep it simple for a first timer

rhysd said:

Ive just added PK to my blend, im in the 5th week of a 8 week growing cycle. Im just going off the back of the bottle. Im useing all CANNA nuits to keep it simple for a first timer

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how did it work for you?. i was told the same. use it in the fourth week but the bottle says 3 weeks before harvest. the strain i have takes 9-10 weeks before harvest.

i would like to just all to my last post that i have used PK13/14 for last few grows at week 3 of flower and 2 weeks from finish or as much as your plant will take befor burning i have had some mad beautful buds pics below as proof

I'm going to try it on my outdoor coco grow, will let you know how goes.

They look sound what nutes are you using ?

louis cassell said:

They look sound what nutes are you using ?

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nothing but canna, if you use the same nutes with the same medium from the same company, you cannot go to wrong as that will have been tried and tested togeather, ok can be a little bit more expensive but i have never had any problems as you can see, i have tried others but its down to money personal preference and money, and whats on sale at the hydro shop haha.

i use canna start, then canna A&B, cannazyme, ryzotyonic, pk 13/14, and canna boost, and canna flush if required, any other questions feel free to ask away, can only give yo info from what i have learnt but i adsvise to read every comment and then make a open viewed conclussion

rhysd said:

Ive just added PK to my blend, im in the 5th week of a 8 week growing cycle. Im just going off the back of the bottle. Im useing all CANNA nuits to keep it simple for a first timer

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That's funny!! I use cana A&B and added PK in the first two weeks of flower. I thought I was following directions. Guess not. Anyhow I added one or two more doses at weeks four and five. Just for shits and giggles. Seemed to work fine. don't know

doser said:

That's funny!! I use cana A&B and added PK in the first two weeks of flower. I thought I was following directions. Guess not. Anyhow I added one or two more doses at weeks four and five. Just for shits and giggles. Seemed to work fine. don't know

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ignoring routine and what it says on the bottle, up to a point, i have tried many strengths of solution and at different times, its has been shit and giggles, and there was little shit haha, as soon as you see any type of nute burn STOP/ FLUSH/ CARRY ON, no big thing, i now use at week 3/4 when the buds have started to develop, or when your plants tell you (look for the edges of the leaf start to curl up as if it was praying, i read somewhere its the plant praying for P, and the rule seems to have worked for me, problem is it can look like other deficientcy so becairfull) and around 3 weeks befor harvest then flush flush flush, dry properly and cure, the longer you take with the hole process the better it becomes patients is a vertu and its true, but very hard to do.

so in a 5ltr bottle i use 10/15ml of pk 13/14 and 20ml of boost, with A/B 20ml, ryzortonic 5ml, cannazime 10ml, if you have a look on the canna websight there is a nutrient calculator put your infomation in and print out the perfect ragime.

for the guys in the uk http://www.canna-uk.com/growguide

In week 4/5 I go to the hydro store and talkin shop you know and the guy says "you nee to try this Boost" or whatever it is. Swears by it. Personal experience not just hearsay so I say ok, I'll bite. Pop for 54 bones. Bring it home and put the glasses on and it's phosphorous. I allready have phosphorous in PK 13-14. Why by a different brand of phosphorous? I'm takin it back. I'm thinkin NPK is NPK no matter who makes it. Within reason of course. And then Big Mike from AN says phosphorous is not needed'used by plants in flower and it's all a myth perpetuated by snakeoil salesmen. Well now I just throw my hands up!!
WTF?

doser said:

In week 4/5 I go to the hydro store and talkin shop you know and the guy says "you nee to try this Boost" or whatever it is. Swears by it. Personal experience not just hearsay so I say ok, I'll bite. Pop for 54 bones. Bring it home and put the glasses on and it's phosphorous. I allready have phosphorous in PK 13-14. Why by a different brand of phosphorous? I'm takin it back. I'm thinkin NPK is NPK no matter who makes it. Within reason of course. And then Big Mike from AN says phosphorous is not needed'used by plants in flower and it's all a myth perpetuated by snakeoil salesmen. Well now I just throw my hands up!!
WTF?

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dude you got my hands thrown up now!!! i just googled phosphorous during flowing cannabis and came up with this from a forum from sensi seeds.......

http://forum.sensiseeds.com/forum_posts.asp?TID=4823

the yak, he seems to no some shit but need to know more......

time to hit google some more for more info....... thanks for the heads up dude

happy growing!!!