Coarse Feed Chalk 10 kg for Laying Hens | Calcium Supplement for Poultry

Coarse Feed Chalk is a natural calcium supplement for poultry, specially formulated to support the health and productivity of laying hens. This premium-quality feed chalk contains at least 94% pure calcium carbonate, ensuring exceptional purity and a high calcium content (minimum 36.9%) that is readily absorbed by birds. Calcium plays a vital role in producing strong eggshells, healthy bones and optimal flock performance. In addition to supporting eggshell formation, coarse granulated feed chalk also promotes healthy digestion. Similar to poultry grit, its coarse particles help grind feed in the gizzard, improving nutrient digestion and absorption.

How Can You Recognise Calcium Deficiency in Poultry?

• Soft, thin or brittle eggshells, or eggs without shells.
• Misshapen or deformed eggs.
• Reduced egg production and general weakness.
• Weak, fragile bones that are more prone to fractures.
• Feather pecking or cannibalism caused by mineral deficiencies.

Benefits of Feeding Coarse Feed Chalk to Chickens

• Supports stronger eggshells for laying hens.
• Helps improve laying performance and egg production.
• Supports healthy bones and skeletal development with highly available calcium.
• Promotes healthy digestion – the coarse granules act similarly to grit in the gizzard, helping grind feed and improve nutrient absorption.
• Highly bioavailable calcium – thanks to the coarse particle size (0.4–3 mm), calcium is released gradually, providing long-lasting nutritional support.

How to Feed Coarse Feed Chalk to Chickens

Poultry should have continuous access to a calcium source. Feed chalk can be offered in two ways:

1. Mixed with feed:
• Laying hens: 5–7% of the total feed ration. During periods of peak egg production, the inclusion rate may be increased to 8–10%.
• Broilers: 1–5% of the total feed ration.
2. Free choice: Place the feed chalk in a separate feeder or container, allowing birds to consume the amount they require.

Composition

Calcium Carbonate: minimum 94%; Calcium: minimum 36.9%; Moisture: maximum 0.5%.