Suitable for:

  • Chicken 20+ Weeks
  • Duck 20+ Weeks
Limestone is an egg-ceptional way to ensure laying hens get the proper amount of calcium for strong eggshells. As an easy-to-source, sustainable supplement, it’s the choice to rejoice!

What is limestone?

How much limestone should I put out for my chickens?

Why do I need to supplement calcium for my chickens?

What is the shelf life of your limestone?

Crushed Limestone

Guaranteed Analysis
Calcium MIN|36.0%
Calcium MAX|41.0%

Offer Limestone free-choice in a separate container for birds to consume as they need.

Additional Notes
  • Birds self-regulate calcium needs.
  • If a calcium deficiency occurs, birds will pull from their skeletal system leading to poor health.
Feed Details
  • High in calcium
  • Pure Limestone
  • Supports strong eggshells
  • Sustainably sourced
  • NEW recyclable packaging



We are proud to be the first feed manufacturer to be both certified organic and non-GMO verified.