{"product_id":"ecothrive-elements-sea-shell-powder","title":"Ecothrive Elements Sea Shell Powder","description":"\u003ch1\u003eEcothrive Sea Shell Powder – Natural Calcium Carbonate Soil Amendment\u003c\/h1\u003e\n\u003cp\u003eSea Shell Powder is a finely milled source of calcium carbonate that breaks down slowly, releasing calcium while gently moderating soil acidity.\u003c\/p\u003e\n\u003ch2\u003eBenefits of Sea Shell Powder for Your Garden\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProvides Calcium:\u003c\/strong\u003e Delivers a steady supply of calcium for consistent growth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural pH Buffer:\u003c\/strong\u003e Buffers acidity over the long term, helping to stabilise pH.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports Soil Biology:\u003c\/strong\u003e Encourages a balanced microbial community in living soils.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAdditional Advantages\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSourced from naturally occurring North Sea deposits\u003c\/li\u003e\n\u003cli\u003eEasy to blend or top-dress\u003c\/li\u003e\n\u003cli\u003eSuitable for indoor or outdoor beds and pots\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication Rates\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil Mix:\u003c\/strong\u003e Add 1–6g per litre of soil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop Dressing:\u003c\/strong\u003e Add 0.5–2g per litre of amendable soil volume\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor best results, amendments should be applied after a soil test.\u003c\/p\u003e\n\u003ch2\u003eTypical Composition\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComposition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalcium Carbonate (CaCO₃)\u003c\/td\u003e\n\u003ctd\u003e96%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalcium (Ca)\u003c\/td\u003e\n\u003ctd\u003e33%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnesium (Mg)\u003c\/td\u003e\n\u003ctd\u003e0.15%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSodium (Na)\u003c\/td\u003e\n\u003ctd\u003e0.3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Ecothrive","offers":[{"title":"1KG","offer_id":58386537677183,"sku":null,"price":5.0,"currency_code":"GBP","in_stock":true},{"title":"5KG","offer_id":58386537709951,"sku":null,"price":15.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/0571\/1635\/files\/Sea_shell_powder.webp?v=1788859581","url":"https:\/\/greenspirit-hydroponics.com\/products\/ecothrive-elements-sea-shell-powder","provider":"Green Spirit Horticulture","version":"1.0","type":"link"}