During molting, feed chickens a high-protein diet with supplements like mealworms, soybeans, and high-quality layer feed to support feather regrowth.
When chickens molt, they need extra protein to regrow strong feathers. This guide covers the best foods, supplements, and care tips to help your flock through this natural but stressful process.
Why Molting Chickens Need Special Nutrition
Molting is when chickens shed old feathers and grow new ones. This typically happens in fall as daylight decreases. Feathers contain 80-85% protein – much higher than eggs (20% protein).
The Protein Challenge
Growing new feathers requires massive protein:
- Each feather contains keratin protein
- Chickens replace thousands of feathers during molt
- Protein needs nearly double during this period
Best Foods for Molting Chickens
Commercial Feeds
| Feed Type | Protein % | Notes |
|---|---|---|
| Starter/Grower | 20-22% | Temporary switch from layer feed |
| Game Bird Feed | 24-28% | Highest protein option |
| Layer Feed | 16% | Too low for molting |
Protein-Rich Supplements
Add these to their regular diet:
- Mealworms (35% protein)
- Black soldier fly larvae (42% protein)
- Scrambled eggs (excellent protein source)
- Canned fish (packed in water)
- Pumpkin seeds (30% protein)
Feeding Strategies During Molt
Transitioning Feed
When you notice feather loss:
- Start mixing high-protein feed with current feed
- Gradually increase protein feed over 7-10 days
- Provide supplements in separate dishes
What to Avoid
- Too many treats (reduces protein intake)
- Moldy or spoiled food
- Excessive scratch grains
Supporting Your Molting Flock
Reduce Stress
Molting makes chickens sensitive:
- Avoid handling unless necessary
- Don’t introduce new flock members
- Provide extra bedding for comfort
Environmental Considerations
Create ideal conditions:
- Ensure 4 sq ft per bird in coop
- Provide 10 sq ft per bird in run
- Keep water clean and plentiful
For more on chicken behavior during stressful times, see our article on why chickens hide their heads.
Common Molting Questions
How Long Does Molting Last?
Typically 8-12 weeks. Hard molters finish faster than soft molters. Learn more about feather loss causes.
Will Egg Production Stop?
Yes, temporarily. Hens redirect protein from egg production to feather growth. According to Purina Mills, this natural break helps hens rebuild nutrient reserves.
Can I Use Dog Food?
While some suggest dry dog kibble (26% protein), most experts recommend safer options like mealworms or high-protein chicken feed. The Grubbly Farms team warns against relying on pet foods not formulated for poultry.
Post-Molt Care
When feathers fully regrow:
- Gradually transition back to layer feed
- Reduce protein supplements
- Monitor for shiny new feathers
With proper nutrition and care, your chickens will emerge from molt with vibrant plumage ready for winter.