Should I Fertilize?

[Soze420]

Im about to transplant these two plants to fox farms ocean soil should I fertilize it using npk grow or just water and add vitamins b??

 

[1diesel1]

Transplant straight up, no nutes.

 

[Soze420]

Transplant complete ty for the tip

 

[Soze420]

Also when shout I give the plants nutes?