Best NPK ratios for veg and flower.

Bubblegum31

Bubblegum31

Well-Known Member
Hallo,

Please correct me if am wrong!

In veg we look for something more like

2-1-2
3-1-2
4-1.5-3

First week of flower we look in increasing the P and K (more P) to increase bud locations..

From the second week we decrease the N in the nutrient and from 2 till 6 we wanna give more P in the nutrient sloution more than the K .

Like 1-3-2

From week 7 till 9 we wanna give more K than P

Like 1-2-3

Correct??
 
Bubblegum31

Bubblegum31

Well-Known Member
churchhaze said:
I use 1 : 0.65 : 1.23 in my DWC during both veg and flowering.
Click to expand...
Thank you for stopping by, I would really like to know the best ratio and how I can tweek my nutrients during the different stages of flower to get the most out of my girls!
 
PetFlora

PetFlora

Well-Known Member
V ~ 3:2:1
F ~ 1:2:3

but there's so much more to it than that

Search YT for NPK University and/or RAW nutrients
 
E

ernesto23

Member
electroconductivity values of 1.2 or 1.3 for growth , for me it is the right , just say my experience , that if pH to 5.8 to 6 always in hydroponics .
 
Bubblegum31

Bubblegum31

Well-Known Member
PetFlora said:
V ~ 3:2:1
F ~ 1:2:3

but there's so much more to it than that

Search YT for NPK University and/or RAW nutrients
Click to expand...
In veg more K infact.

Screenshot_20160705-005401.png
Wiki.

I know that P is important for root growth. But, not as much as K in that stage..

Maybe early flower\ mid flower

Then K take the lead again...
 
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