{"product_id":"topflite-oyster-shell-coarse-grit","title":"Topflite Oyster Shell Coarse Grit","description":"\u003cdiv\u003e\n\u003cp\u003eTopflite Oyster Shell Coarse Grit delivers a pure calcium source made entirely from crushed New Zealand oyster shells. Formulated specifically for laying hens, this coarse-textured supplement supports consistent eggshell construction while helping birds meet their daily mineral requirements.\u003c\/p\u003e\n\u003cp\u003eWhen calcium demand outpaces dietary intake, egg quality can decline. Offering this grit alongside standard feed allows hens to consume nutrients as needed, maintaining steady supply levels throughout their active production cycle. The isolated ingredient format ensures reliable mineral delivery without the variable ratios found in blended commercial feeds.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComposition: 100% crushed New Zealand oyster shell\u003c\/li\u003e\n\u003cli\u003eTexture: Coarse grit graded for controlled consumption\u003c\/li\u003e\n\u003cli\u003ePrimary function: Delivers optimal calcium for strong eggshell development\u003c\/li\u003e\n\u003cli\u003eTarget species: Active laying hens\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis product is suitable for backyard flocks and small poultry operations looking for a straightforward nutritional upgrade. It integrates smoothly into both free-range and restricted housing environments, providing a practical method to sustain reliable egg quality and productive output during the laying season.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Topflite LTD","offers":[{"title":"5kg","offer_id":53280235651381,"sku":"TOP-gritc5","price":17.99,"currency_code":"NZD","in_stock":true},{"title":"20kg","offer_id":53280235684149,"sku":"TOP-gritc6","price":57.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/9236\/0757\/files\/Topflite_CD_OysterShellCoarseGrit_Macro_LR.jpg?v=1786667525","url":"https:\/\/thechookbarn.co.nz\/products\/topflite-oyster-shell-coarse-grit","provider":"The Chook Barn","version":"1.0","type":"link"}