{"product_id":"bio-charge-serpentine-fine-per-tonne","title":"Bio Charge - SERPENTINE FINE (Per Tonne)","description":"\u003cstyle\u003e\n  .bc-desc{--forest:#0d2f20;--lime:#cfe6a8;--cream:#f5f8f1;--line:rgba(13,47,32,.13);--copy:#4f5f53;margin-top:8px;color:var(--forest);font-family:inherit}.bc-desc *{box-sizing:border-box}.bc-intro{position:relative;overflow:hidden;margin-bottom:18px;padding:24px;border:1px solid var(--line);border-radius:20px;background:var(--cream)}.bc-intro:after{content:'';position:absolute;right:-42px;bottom:-70px;width:150px;height:150px;border:20px solid rgba(13,47,32,.045);border-radius:50%;pointer-events:none}.bc-eyebrow{position:relative;z-index:1;display:flex;align-items:center;gap:9px;margin-bottom:10px;color:#607052;font-size:11px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.bc-eyebrow:before{content:'';width:28px;height:1px;background:currentColor;opacity:.55}.bc-intro 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li:before{content:'✓';position:absolute;top:14px;left:14px;display:flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;background:var(--forest);color:#fff;font-size:10px;font-weight:700}.bc-rate{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-bottom:18px}.bc-rate div{padding:18px;border-radius:15px;background:var(--lime)}.bc-rate strong{display:block;margin-bottom:5px;font-size:17px}.bc-rate span{color:#40523a;font-size:13px;line-height:1.5}.bc-note{margin-top:16px;padding:15px 17px;border-left:4px solid #91aa58;border-radius:0 12px 12px 0;background:#f6f9f1;color:#526052;font-size:13px;line-height:1.6}@media(max-width:749px){.bc-intro,.bc-panel{padding:19px;border-radius:17px}.bc-facts,.bc-tabs,.bc-rate{grid-template-columns:repeat(2,minmax(0,1fr))}.bc-label{min-height:46px;border-radius:14px}.bc-panel ul{grid-template-columns:1fr}}\n\u003c\/style\u003e\n\u003cstyle\u003e\n  .bc-distributor{display:grid;grid-template-columns:minmax(130px,.45fr) minmax(0,1.55fr);gap:20px;align-items:center;margin-top:22px;padding:20px;border:1px solid rgba(13,47,32,.1);border-radius:20px;background:#f5f8f1}.bc-distributor-logo-wrap{padding:14px;border-radius:14px;background:#fff}.bc-distributor-logo{display:block;width:100%;height:auto}.bc-distributor-badge{display:block;margin-bottom:6px;color:#718060;font-size:10px;font-weight:700;letter-spacing:.11em;text-transform:uppercase}.bc-distributor h3{margin:0 0 6px;color:#0d2f20;font-size:18px}.bc-distributor p{margin:0;color:#4f5f53;font-size:13px;line-height:1.55}.bc-distributor-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.bc-distributor-link{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:8px 15px;border-radius:999px;background:#0d2f20;color:#fff;text-decoration:none;font-size:12px;font-weight:700}.bc-distributor-link--secondary{border:1px solid rgba(13,47,32,.16);background:#fff;color:#0d2f20}@media(max-width:749px){.bc-distributor{grid-template-columns:1fr}.bc-distributor-logo{width:min(100%,260px);margin:0 auto}}\n\u003c\/style\u003e\n\u003cdiv class=\"bc-desc\"\u003e\n\u003cdiv class=\"bc-intro\"\u003e\n\u003cspan class=\"bc-eyebrow\"\u003eSlow-release magnesium\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eSERPENTINE FINE\u003c\/strong\u003e — Serpentine Magnesium Fine is a natural source of slow-release magnesium that supports healthy plant growth, improves pasture quality, and builds long-term soil fertility. It provides a consistent supply of magnesium, helping to correct deficiencies caused by leaching or high calcium and potassium levels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bc-facts\"\u003e\n\u003cdiv class=\"bc-fact\"\u003e\n\u003csmall\u003eProduct type\u003c\/small\u003e\u003cb\u003eMagnesium fertiliser\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bc-fact\"\u003e\n\u003csmall\u003eMagnesium oxide\u003c\/small\u003e\u003cb\u003e40.4% MgO\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bc-fact\"\u003e\n\u003csmall\u003eMagnesium\u003c\/small\u003e\u003cb\u003e23–24%\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bc-fact\"\u003e\n\u003csmall\u003eSelling unit\u003c\/small\u003e\u003cb\u003ePer tonne (Bulk)\u003c\/b\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bc-tabs\"\u003e\n\u003cinput checked name=\"serptabs\" id=\"serptab1\" type=\"radio\"\u003e\u003clabel class=\"bc-label\" for=\"serptab1\"\u003eHow It Works\u003c\/label\u003e\u003cinput name=\"serptabs\" id=\"serptab2\" type=\"radio\"\u003e\u003clabel class=\"bc-label\" for=\"serptab2\"\u003eKey Benefits\u003c\/label\u003e\u003cinput name=\"serptabs\" id=\"serptab3\" type=\"radio\"\u003e\u003clabel class=\"bc-label\" for=\"serptab3\"\u003eAnalysis\u003c\/label\u003e\u003cinput name=\"serptabs\" id=\"serptab4\" type=\"radio\"\u003e\u003clabel class=\"bc-label\" for=\"serptab4\"\u003eApplication\u003c\/label\u003e\n\u003cdiv class=\"bc-panel\"\u003e\n\u003cspan class=\"bc-kicker\"\u003eHow It Works\u003c\/span\u003e\n\u003ch3 class=\"bc-title\"\u003eSlow-release magnesium for healthy soils\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProvides a consistent supply of magnesium for plant nutrition.\u003c\/li\u003e\n\u003cli\u003eSupports photosynthesis and healthy green growth.\u003c\/li\u003e\n\u003cli\u003eHelps correct magnesium deficiencies associated with leaching or high calcium and potassium levels.\u003c\/li\u003e\n\u003cli\u003eSupports long-term soil fertility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bc-panel\"\u003e\n\u003cspan class=\"bc-kicker\"\u003eKey Benefits\u003c\/span\u003e\n\u003ch3 class=\"bc-title\"\u003eHealthier soils and stronger growth\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePromotes healthy green growth and photosynthesis\u003c\/li\u003e\n\u003cli\u003eSlow-release magnesium for long-lasting nutrition\u003c\/li\u003e\n\u003cli\u003eCorrects magnesium deficiencies in soil\u003c\/li\u003e\n\u003cli\u003eImproves soil structure, root development, and microbial activity\u003c\/li\u003e\n\u003cli\u003eEnhances crop performance and pasture productivity\u003c\/li\u003e\n\u003cli\u003eProduces more nutritious pasture to support livestock health\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bc-panel\"\u003e\n\u003cspan class=\"bc-kicker\"\u003eAnalysis\u003c\/span\u003e\n\u003ch3 class=\"bc-title\"\u003eMineral analysis\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnesium Oxide (MgO)\u003c\/strong\u003e: 40.4%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnesium (available, as listed)\u003c\/strong\u003e: 23–24%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFerric Oxide (Fe₂O₃)\u003c\/strong\u003e: 9.45%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManganese(II) Oxide (MnO)\u003c\/strong\u003e: 0.16%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalcium Oxide (CaO)\u003c\/strong\u003e: 1.97%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilicon Dioxide (SiO₂)\u003c\/strong\u003e: 4.4%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"bc-note\"\u003eAnalysis as listed in the BioCharge product list. Confirm the current product specification. These figures do not establish release rate or crop availability under all soil conditions.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bc-panel\"\u003e\n\u003cspan class=\"bc-kicker\"\u003eApplication\u003c\/span\u003e\n\u003ch3 class=\"bc-title\"\u003eBuild a farm-specific magnesium plan\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for pasture, cropping, horticulture, orchards, and vineyards.\u003c\/li\u003e\n\u003cli\u003eSet the application rate and timing using current soil testing and qualified farm-specific advice.\u003c\/li\u003e\n\u003cli\u003eConfirm spreading equipment suitability and follow the current product label.\u003c\/li\u003e\n\u003cli\u003eSold per tonne. Contact BioCharge to discuss supply and delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003caside class=\"bc-distributor\" aria-label=\"BioCharge logistics partner\"\u003e\n\u003cdiv class=\"bc-distributor-logo-wrap\"\u003e\u003cimg class=\"bc-distributor-logo\" src=\"https:\/\/biocharge.co.nz\/cdn\/shop\/files\/burrows_logo.jpg\" alt=\"Burrowes Transport logo\" width=\"750\" height=\"750\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"bc-distributor-badge\"\u003eBioCharge logistics partner\u003c\/span\u003e\n\u003ch3\u003eSerpentine Fine freight with Burrowes Transport\u003c\/h3\u003e\n\u003cp\u003eBurrowes Transport works with BioCharge to help coordinate bulk Serpentine Fine freight to farms and delivery points. Freight is quoted separately and priced on application according to the destination, site access and load requirements.\u003c\/p\u003e\n\u003cp\u003eFor a freight enquiry, contact Burrowes Transport through Facebook. For product orders, application guidance or agronomic questions, please contact BioCharge.\u003c\/p\u003e\n\u003cdiv class=\"bc-distributor-actions\"\u003e\n\u003ca class=\"bc-distributor-link\" href=\"https:\/\/www.facebook.com\/burrowestransport\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eEnquire with Burrowes Transport\u003c\/a\u003e\u003ca class=\"bc-distributor-link bc-distributor-link--secondary\" href=\"\/pages\/contact\"\u003eContact BioCharge\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/aside\u003e\n\u003c\/div\u003e","brand":"Bio Charge","offers":[{"title":"Default Title","offer_id":52684745474322,"sku":null,"price":165.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0854\/6084\/4818\/files\/Serptine_Fine.png?v=1788748815","url":"https:\/\/biocharge.co.nz\/products\/bio-charge-serpentine-fine-per-tonne","provider":"Bio Charge","version":"1.0","type":"link"}