Grober Calf-Gro A+ is a mildly acidified milk replacer that is a useful management tool for sustaining growth and calf vitality. It’s designed for beneficial daily live weight gain and optimal health in dairy heifers.

Producer Objectives

  • Raising replacement dairy heifers with steady daily live-weight gain
  • Reducing pathogenic growth and health events
  • Increasing nutrient absorption and average daily gains

Features & Benefits

  • Optimal levels of vitamins & minerals
  • Excellent palatability
  • Special ingredients for enhanced health (organic selenium, blend of organic acids)

Mixing Directions

  1. Weigh 150g of powder per litre of solution using a scale
  2. Mix with 0.5 litre hot water (60˚C) for 3 minutes
  3. Add 0.45 litre cool water and mix for 1 minute (total 1 litre)
  4. Feed the milk solution at a temperature of 38-40˚C (body temperature) (thermometer provides best results)
  5. Clean all feeding utensils and equipment after each use

Feeding Schedule

Age of Calf
Amount Per Feeding
Number of Feedings/Day
Total Amount Fed/Day
Day 1 (colostrum)
4L within 2hrs of birth and 2L within 6-8hrs of birth.
Day 2-4
1.5L (225g powder)
4.5L (675g of powder)
Day 5-7
2L (300g powder)
6L (900g of powder)
Week 2-6
3-4L (600g powder)
6-8L (900-1200g of powder)
Week 7-8 (weaning)
3-4L (450-600g powder)
3-4L (450-600g of powder)