Cattle grower feed is formulated specifically for growing cattle during the post-weaning phase. It provides balanced nutrition to ensure steady growth, optimal health, and preparation for the next stage of development, whether finishing or breeding.

Key Features of Grower Feed for Cattle

1. Nutritional Composition:

   • Crude Protein: 14–16% to support muscle growth and tissue development.
   • Energy Content: Moderate energy from grains like corn, barley, or oats to promote weight gain without excessive fat.
   • Fiber: Adequate levels from forages (hay or silage) to support digestion and maintain rumen health.
   • Minerals and Vitamins:
     • Calcium and Phosphorus: For strong bones and skeletal growth.
     • Trace Minerals: Zinc, copper, manganese, and selenium to support immunity and metabolism.
     • Vitamins A, D, and E: For overall health and reproductive readiness.

2. Form of Feed:

   • Pellets or Crumbles: Easy to handle and reduce wastage.
   • Total Mixed Ration (TMR): A balanced blend of forages, grains, and supplements for consistent nutrition.

3. Growth Goals:

   • Achieve a daily weight gain of 1.5–2.5 pounds, depending on the breed and management goals.
   • Prevent excessive fat accumulation to ensure proper muscle development and reproductive performance.

Common Ingredients in Grower Feed

1. Energy Sources:

   • Corn, barley, wheat, or sorghum for carbohydrates.
   • Molasses to improve palatability.

2. Protein Sources:

   • Soybean meal, cottonseed meal, or distillers’ grains.
   • Urea (for mature cattle with developed rumens, not young calves).

3. Forages:

   • Alfalfa hay, grass hay, or silage to provide fiber and promote rumen health.

4. Mineral and Vitamin Mixes:

   • Dicalcium phosphate, limestone, and salt.
   • Pre-mixed mineral supplements tailored to cattle needs.

5. Additives (Optional):

   • Probiotics or enzymes to enhance digestion.
   • Ionophores (e.g., monensin) to improve feed efficiency and control coccidiosis.

Sample Ration for Cattle Grower Feed (Example for a 600 lb growing steer)

• Dry Matter Intake: 2.5% of body weight (15 lbs/day for a 600 lb steer).
• Adjust ingredients based on forage availability and growth goals.