Excellent Magnesium Bolus 4 x 180 g

Magnesium bolus for cattle with a 20-day effect.

Contains magnesium.
Complementary feed (mineral dietetic feed) for cattle to reduce the risk of tetany (hypomagnesemia or grass staggers).

When to use

Applicable during the risk period of rapid grass growth and the transition from housing to pasture.

Feeding advice

1 bolus per cow > 300 kg, approximately 2 days before the start of the grazing season.
Administer orally with a suitable applicator.  

Duration of effect

20 days after administration.
If desired, the application can be repeated after 3 weeks.