Potassium deficiency? DTW with coco coir

shortarker99

Well-Known Member

• Nov 23, 2021

• #1

Hi guys

Im on week 4 of flower. Im using this nutrient solution:

Is it potassium deficiency?
I pre-treated de coco coir









Any suggestion?

 

myke

Well-Known Member

• Nov 23, 2021

• #2

Tips curling up is a good hint.

 

D

drbudkilo

Member

• Nov 25, 2021

• #3

shortarker99 said:

Hi guys

Im on week 4 of flower. Im using this nutrient solution:

Is it potassium deficiency?
I pre-treated de coco coir

View attachment 5034087


View attachment 5034089
View attachment 5034092
View attachment 5034091


Any suggestion?

Click to expand...

that is most likely salt buildup in media causing lockup . tip burning is a sure sign. what is your runoff EC?