Cattle High Magnesium Block

Cattle High Magnesium Block is a convenient, cost effective and tasty mineral delivery system for use in the dry period when cows or heifers are on grass.

High magnesium levels are included to reduce the risk of milk fever, in combination with other animal health strategies.

Place blocks in paddocks at a ratio of:

  • 1 x 25 kg block for every 25 cattle

Always have a minimum of 2 blocks to ensure all animals in the herd have access.

Typical intake (per cattle)

  • 70 – 100 g/head/day

Not to be fed to sheep and horses due to copper content.

Available Nationwide in 25kg blocks and 500kg blocks avaliable from Ashburton, ordered by contacting your local Technical Sales Representative, customer service or local merchant store.


Please note that our 500kg blocks have a minimum delivery time frame of 7-10 business days.

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