Laying mash for chickens is a high-protein feed formulated to support egg production, providing essential nutrients like calcium and vitamins for healthy hens.
Laying mash is a specialized feed designed to meet the nutritional needs of egg-laying hens. This high-protein feed contains essential nutrients like calcium and phosphorus to support strong eggshell production and consistent laying. Unlike starter feeds for chicks, laying mash is formulated specifically for mature hens in their prime egg-laying phase.
What Exactly Is Laying Mash?
Laying mash is a complete feed that comes in three main forms:
- Mash: Fine, cornmeal-like consistency
- Crumbles: Granulated version of mash
- Pellets: Compressed mash in cylindrical form
The primary purpose of laying mash is to provide hens with:
| Nutrient | Purpose |
|---|---|
| 16-18% protein | Supports egg production and muscle maintenance |
| 3.5-4% calcium | Strengthens eggshells |
| Added phosphorus | Works with calcium for bone health |
| Essential vitamins | Promotes overall hen health |
When to Switch to Laying Mash
Chickens should transition to laying mash at about 18-20 weeks old, just before they begin laying eggs. This gives their bodies time to adjust to the higher calcium levels needed for egg production.
Laying Mash vs. Other Chicken Feeds
Not all chicken feeds are created equal. Here’s how laying mash compares:
Chick Starter/Grower
Contains 20-22% protein for rapid growth but lacks the calcium levels needed for laying hens. Feeding starter feed to adult hens can lead to weak eggshells and nutritional deficiencies.
All-Flock Feed
A compromise feed that works for mixed flocks but may require supplemental calcium for layers. According to Thompson & Redwood, specialized laying formulas optimize egg production better than all-purpose feeds.
Scratch Grains
While chickens love scratch, it’s more like chicken junk food – high in carbs but low in essential nutrients. It should never replace laying mash.
Key Benefits of Quality Laying Mash
1. Optimized Egg Production
The balanced nutrition in laying mash helps hens reach their full laying potential. Studies show proper feed can increase egg production by up to 20% compared to inadequate diets.
2. Stronger Eggshells
The extra calcium prevents thin-shelled or rubbery eggs. One study found hens fed proper laying mash produced eggs with shells 15% thicker than those on inferior feed.
3. Healthier Hens
Complete nutrition reduces stress on hens’ bodies during the demanding egg-laying process. This can extend their productive laying years.
Supplementing Laying Mash
While laying mash provides complete nutrition, these supplements can further support your flock:
- Oyster shell: Offered free-choice for extra calcium
- Grit: Helps digestion, especially important for free-range chickens
- Greens/vegetables: Provides variety and additional nutrients
Common Laying Mash Questions
Can I feed laying mash to non-laying hens?
While safe, it’s not ideal. The high calcium can strain kidneys in molting hens or roosters. Many farmers switch to all-flock feed during non-laying periods.
How much laying mash per chicken?
An average laying hen eats about 1/4 pound of feed daily. Always provide free access to feed rather than strict portioning.
Can I make my own laying mash?
While possible, formulating balanced nutrition is challenging. Commercial feeds from reputable brands like Purina ensure consistent quality.
Storing Laying Mash Properly
To maintain freshness and prevent spoilage:
- Store in airtight containers in cool, dry places
- Use within 4-6 weeks of opening
- Watch for mold or musty odors
- Keep rodents out of storage areas
Proper feeding is just one aspect of chicken care. Learn more about training chickens to use nesting boxes for optimal egg collection.