When should my chickens continue laying eggs?

[rrkrose]

One of my chickens started molting in October and then the rest molted in November. None of them have started laying eggs again. How much longer should it take before they start again?

 

[grayeyes]

a hen needs about 13hrs of light too begin laying. install a drop light in your coop and set for 4am and within the week your hens will lay eggs