Grow Mediums Afgain ryder problem

[mr sweets]

I have an Afghan ryder seedling that is exactly 14 days above ground she is starting to have her leaves curl no spots just started nutrients at .09 Ec today
Rez temp 68
Room temp 78
Ph 5.7
Using tecnaflora nutes any help would be much appreciated if there's anything I've left out please I will let u know thanks again

 

[mr sweets]

Anyone

 

[GoAuto6]

did you soak the rock wool cube in ph'd water for 48 hours to get the ph down and stabilized at 5.4 to 5.6?

 

[mr sweets]

No I didnt

 

[mr sweets]

like an hour

 

[mr sweets]

What do I need to do

 

[mr sweets]

Anyone have any ideas

 

[mr sweets]

Please help

 

[blue]

Hi Mr Sweets

Do you have any beans left?

 

[mr sweets]

No last one