{"product_id":"oyster-shell-lime","title":"Oyster Shell Lime","description":"\u003cp\u003eOyster Shell Lime is a premium soil amendment derived from 100% locally farmed and sourced oyster shells — but this isn't simply crushed shells. This product is the result of a decade of development and refinement, built around solving the biggest problem with conventional oyster shell powder: sodium. Most oyster shell products on the market haven't had anything done to mitigate the sodium naturally present in any sea-based ingredient, meaning you're adding calcium but bringing sodium along with it — and plants unfortunately uptake sodium with greater ease than calcium, leading to lacklustre results.\u003c\/p\u003e\n\u003cp\u003eOur custom process begins with desalinating, cleaning, and pasteurising the shells, which are then fully dried and processed through multiple grinding and sieving stations to yield a uniform, clean, garden-worthy end product. Available in powder form, it provides a slow-release source of calcium and trace minerals — notably zinc — along with conchiolin, a protein that appears to enhance calcium uptake. The result is improved soil structure and drainage, boosted beneficial microbe populations, and reliable calcium supply without the sodium baggage.\u003c\/p\u003e","brand":"Soil Supply Co.","offers":[{"title":"500g","offer_id":48918020620528,"sku":"OYSTERSL-500G","price":12.0,"currency_code":"AUD","in_stock":true},{"title":"1kg","offer_id":48918020686064,"sku":"OYSTERSL-1KG","price":24.0,"currency_code":"AUD","in_stock":true},{"title":"2.5kg","offer_id":48918020751600,"sku":"OYSTERSL-2.5KG","price":55.0,"currency_code":"AUD","in_stock":true},{"title":"5kg","offer_id":48918020817136,"sku":"OYSTERSL-5KG","price":95.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1262\/6416\/files\/oyster-lime-296374.jpg?v=1772156742","url":"https:\/\/soilsupply.co\/products\/oyster-shell-lime","provider":"Soil Supply Co.","version":"1.0","type":"link"}