Want to understand why your hens arenāt laying as much or at all in winter? Itās not the cold - itās the LIGHT! Letās explore the fascinating science of photoperiod.
šŖThe Magic Number: 14-16 Hours
Hens need 14-16 hours of light daily for consistent egg production. Less than 12 hours? Production drops or stops completely.
How It Works:
Light hits the chickenās eye ā signals the pituitary gland ā triggers hormone release ā stimulates ovary ā egg production!
Itās a HORMONAL response to day length.
Natural Seasonal Cycle:
āļøSpring/Summer: Long days = maximum production
šFall/Winter: Short days = decreased/stopped production
š¤This is NORMAL! Wild chickens donāt lay year-round - itās their rest period
Supplemental Lighting Considerations:
If You Choose to Add Light:
š”Add in MORNING (not evening - sudden darkness stresses birds)
š”Use timer for consistency
š” Aim for 14-16 total hours (natural + artificial)
š” Gradual increases only (never sudden jumps!)
If You DONāT Add Light:
šHens get natural rest period
šMay extend productive lifespan
šMore sustainable, less stress
šProduction resumes naturally in spring
Important: NEVER add light to pullets under 20 weeks - can cause reproductive problems!
Your turn:
āWho is excited for the increasing day length?
āAnyone starting to see more eggs?