What’s wrong with my plant?

[jimoffy]

Hey guys got an outdoor plant in coco week 5 or 6 of flower, yellowing leaves Started on lower leaves moving way up to newish leaves. Could it be nutrient lockout? From too much organics nutes?

 

[4(207)]

Need more info to help!

 

[thumper60]

Hey guys got an outdoor plant in coco week 5 or 6 of flower, yellowing leaves Started on lower leaves moving way up to newish leaves. Could it be nutrient lockout? From too much organics nutes?

if its starting at bottom I say hungry,but could be lockout witch would make plant hungry

 

[BenGman]

Normal during flower or add some nitrogen tho i wouldn't bother at this stage, pk and sugar water will pack on the weight till the end