Master Univ Hi Mag Block [189511019] Herron & Sons Ltd. (144) Very robust ABS grip

Very robust ABS grip

For problem areas

These should be well below the specified maximum exposure limit (MEL) before you re-enter

Can be removed and replaced with ease

Master Univ Hi Mag Block [189511019] Herron & Sons Ltd. (144) Very robust ABS gripMaster Universal Hi Mag is specifically formulated for dairy and suckler cows at grass when there is a risk of grass tetany. The block contains magnesium in a highly palatable form to ensure adequate intakes in addition to a full complement of essential vitamins and trace elements. Master Universal Hi Mag is also suitable for use in situations where sheep and cattle will have access to the blocks as it does not contain copper. In periods of high