{"product_id":"olssons-beefmaster-grass-tetany-block","title":"Olssons Beefmaster Grass Tetany Block (PICKUP ONLY)","description":"\u003cp\u003eBeefmaster is a magnesium block for the grass tetany window — lush, fast-growing winter and spring pasture, where magnesium availability drops just as lactating cows need it most. Tetany kills quickly and often without warning, so this is a preventive fed ahead of the risk period, not a treatment.\u003c\/p\u003e\u003cp\u003eTiming is the whole thing. Start the block before the pasture flush and before calving, not after the first case. Blocks are also self-fed, so intake varies between animals — in a high-risk mob many producers use a dusted hay or a drench as well.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeeding \u0026amp; Use\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIntroduce ahead of the tetany risk period. Place where stock camp or water, under cover where possible, and provide enough blocks for the mob. Always provide clean, fresh water.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHandling\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA 15kg solid block. This is a heavy item; see the shipping note at checkout.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMore Olssons cattle blocks\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/olssons-economag-block\"\u003eEconomag Block\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/olssons-herd-health-pre-calving-block\"\u003eHerd Health Pre Calving Block\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/olssons\"\u003eAll Olssons\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe full analysis is printed on the label.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.olssonsblocks.com.au\/\" rel=\"nofollow noopener\" target=\"_blank\"\u003eView the Olssons range\u003c\/a\u003e\u003c\/p\u003e","brand":"Olssons","offers":[{"title":"15kg","offer_id":56141087932738,"sku":"OLSSONS006","price":43.38,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6676\/0120\/files\/AOSBGT15.jpg?v=1789575175","url":"https:\/\/www.peekapaw.com.au\/products\/olssons-beefmaster-grass-tetany-block","provider":"PeekAPaw Pet Supplies","version":"1.0","type":"link"}