Opti-mag 3 10 Bolus Quantity:Box (10) Get all the tools you

Get all the tools you need for a great start to your garden

Durable non-corrosive stainless steel drenching hook nozzle

Formulated for use in hard and soft water areas

Spare blades for hoof cutter

Opti-mag 3 10 Bolus Quantity:Box (10) Get all the tools youMagnesium bolus For the aid in prevention of grass staggers Key use at spring grazing and autumn grazing Cattle meat milk withdrawal zero Opti Mag 3 boluses are indicated for use in adult cattle as an aid in the maintenance of magnesium levels during high risk periods associated with the grazing of rapidly growing grass. The optimum way of ensuring supplementation is through administration of a sustained release magnesium bolus. Each bolus contains