{"product_id":"greenplanet-horti-cal-commercial-powder-nutrient","title":"GreenPlanet Horti Cal Powder","description":"\u003ch2 data-section-id=\"1fxofm9\" data-start=\"91\" data-end=\"140\"\u003eCommercial-Grade Calcium \u0026amp; Magnesium Nutrition\u003c\/h2\u003e\n\u003cp data-start=\"142\" data-end=\"333\"\u003e\u003cstrong data-start=\"142\" data-end=\"167\"\u003eGreenPlanet HORTI Cal\u003c\/strong\u003e is a highly concentrated, fully soluble dry fertiliser designed to provide essential \u003cstrong data-start=\"253\" data-end=\"289\"\u003enitrogen, calcium, and magnesium\u003c\/strong\u003e throughout vegetative growth and flowering.\u003c\/p\u003e\n\u003cp data-start=\"335\" data-end=\"570\"\u003eWith an analysis of \u003cstrong data-start=\"355\" data-end=\"375\"\u003e14-0-0 + Ca + Mg\u003c\/strong\u003e, HORTI Cal forms an important part of the GreenPlanet HORTI Commercial Line, working alongside stage-specific HORTI nutrients to maintain strong plant development and balanced mineral nutrition.\u003c\/p\u003e\n\u003cp data-start=\"572\" data-end=\"795\"\u003eCalcium supports cell structure and vigorous new growth, while magnesium plays an essential role in chlorophyll formation and photosynthesis. The additional nitrogen supports healthy foliage and continued plant development.\u003c\/p\u003e\n\u003cp data-start=\"797\" data-end=\"994\"\u003eIts concentrated dry format is particularly well suited to commercial hydroponic and greenhouse operations where storage efficiency, accurate dosing, consistency, and high solubility are important.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"996\" data-end=\"1011\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1013\" data-end=\"1504\"\u003e\n\u003cli data-section-id=\"18h4s32\" data-start=\"1013\" data-end=\"1046\"\u003eCommercial-grade dry fertiliser\u003c\/li\u003e\n\u003cli data-section-id=\"1s372hf\" data-start=\"1047\" data-end=\"1077\"\u003e14-0-0 + calcium + magnesium\u003c\/li\u003e\n\u003cli data-section-id=\"n6wdro\" data-start=\"1078\" data-end=\"1131\"\u003eSupplies essential nitrogen, calcium, and magnesium\u003c\/li\u003e\n\u003cli data-section-id=\"zbgcpz\" data-start=\"1132\" data-end=\"1174\"\u003eSupports vegetative and flowering stages\u003c\/li\u003e\n\u003cli data-section-id=\"10nlwzc\" data-start=\"1175\" data-end=\"1215\"\u003ePromotes strong structural development\u003c\/li\u003e\n\u003cli data-section-id=\"1xobu49\" data-start=\"1216\" data-end=\"1275\"\u003eSupports chlorophyll production and healthy green foliage\u003c\/li\u003e\n\u003cli data-section-id=\"1gse5wz\" data-start=\"1276\" data-end=\"1311\"\u003eHighly concentrated powder format\u003c\/li\u003e\n\u003cli data-section-id=\"c7wsd\" data-start=\"1312\" data-end=\"1354\"\u003eFully soluble for commercial fertigation\u003c\/li\u003e\n\u003cli data-section-id=\"wwg3kk\" data-start=\"1355\" data-end=\"1394\"\u003eSuitable for reservoirs and day tanks\u003c\/li\u003e\n\u003cli data-section-id=\"1tjg02z\" data-start=\"1395\" data-end=\"1440\"\u003eCompatible with injector and dosing systems\u003c\/li\u003e\n\u003cli data-section-id=\"1scfnax\" data-start=\"1441\" data-end=\"1504\"\u003eDesigned to complement the HORTI Commercial feeding programme\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"2qq1z5\" data-start=\"1506\" data-end=\"1517\"\u003eBenefits\u003c\/h2\u003e\n\u003cul data-start=\"1519\" data-end=\"1875\"\u003e\n\u003cli data-section-id=\"1m3xed9\" data-start=\"1519\" data-end=\"1574\"\u003eSupports healthy cell development and plant structure\u003c\/li\u003e\n\u003cli data-section-id=\"11rxfyp\" data-start=\"1575\" data-end=\"1615\"\u003eHelps maintain strong, vigorous growth\u003c\/li\u003e\n\u003cli data-section-id=\"7ngo4\" data-start=\"1616\" data-end=\"1651\"\u003ePromotes efficient photosynthesis\u003c\/li\u003e\n\u003cli data-section-id=\"1wdw1d1\" data-start=\"1652\" data-end=\"1684\"\u003eSupports healthy green foliage\u003c\/li\u003e\n\u003cli data-section-id=\"18qo55a\" data-start=\"1685\" data-end=\"1751\"\u003eProvides important secondary nutrition throughout the crop cycle\u003c\/li\u003e\n\u003cli data-section-id=\"1dgcxqr\" data-start=\"1752\" data-end=\"1807\"\u003eIdeal for high-volume commercial nutrient preparation\u003c\/li\u003e\n\u003cli data-section-id=\"1qs1wrq\" data-start=\"1808\" data-end=\"1875\"\u003eAllows flexible nutrient management across multiple growth stages\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1877\" data-end=\"1894\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1896\" data-end=\"2300\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1896\" data-end=\"1923\"\u003e\n\u003ctr data-start=\"1896\" data-end=\"1923\"\u003e\n\u003cth data-start=\"1896\" data-end=\"1912\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1912\" data-end=\"1923\" data-col-size=\"md\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1934\" data-end=\"2300\"\u003e\n\u003ctr data-start=\"1934\" data-end=\"1967\"\u003e\n\u003ctd data-start=\"1934\" data-end=\"1942\" data-col-size=\"sm\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1942\" data-end=\"1967\"\u003eGreenPlanet Nutrients\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1968\" data-end=\"2001\"\u003e\n\u003ctd data-start=\"1968\" data-end=\"1976\" data-col-size=\"sm\"\u003eRange\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1976\" data-end=\"2001\"\u003eHORTI Commercial Line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2002\" data-end=\"2025\"\u003e\n\u003ctd data-start=\"2002\" data-end=\"2012\" data-col-size=\"sm\"\u003eProduct\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2012\" data-end=\"2025\"\u003eHORTI Cal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2026\" data-end=\"2085\"\u003e\n\u003ctd data-start=\"2026\" data-end=\"2041\" data-col-size=\"sm\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2041\" data-end=\"2085\"\u003eDry Fertiliser \/ Base Nutrient Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2086\" data-end=\"2102\"\u003e\n\u003ctd data-start=\"2086\" data-end=\"2092\" data-col-size=\"sm\"\u003eNPK\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2092\" data-end=\"2102\"\u003e14-0-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2103\" data-end=\"2149\"\u003e\n\u003ctd data-start=\"2103\" data-end=\"2126\" data-col-size=\"sm\"\u003eAdditional Nutrients\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2126\" data-end=\"2149\"\u003eCalcium \u0026amp; Magnesium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2150\" data-end=\"2181\"\u003e\n\u003ctd data-start=\"2150\" data-end=\"2157\" data-col-size=\"sm\"\u003eForm\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2157\" data-end=\"2181\"\u003eFully Soluble Powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2182\" data-end=\"2224\"\u003e\n\u003ctd data-start=\"2182\" data-end=\"2198\" data-col-size=\"sm\"\u003eGrowth Stages\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2198\" data-end=\"2224\"\u003eVegetative \u0026amp; Flowering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2225\" data-end=\"2300\"\u003e\n\u003ctd data-start=\"2225\" data-end=\"2250\" data-col-size=\"sm\"\u003eCommercial Application\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2250\" data-end=\"2300\"\u003eReservoir, Day Tank, Injector \u0026amp; Dosing Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 data-section-id=\"cw8ku6\" data-start=\"2302\" data-end=\"2338\"\u003eWhy Choose GreenPlanet HORTI Cal?\u003c\/h2\u003e\n\u003cp data-start=\"2340\" data-end=\"2518\"\u003eHORTI Cal gives commercial growers a dedicated calcium, magnesium, and nitrogen component that can be paired with the appropriate HORTI base nutrient as crop requirements change.\u003c\/p\u003e\n\u003cp data-start=\"2520\" data-end=\"2741\"\u003eThe concentrated powder format helps reduce storage space, handling requirements, and transport volume compared with pre-diluted liquid nutrient systems, making it particularly practical for commercial-scale horticulture.\u003c\/p\u003e\n\u003ch2 data-section-id=\"dlugwv\" data-start=\"2743\" data-end=\"2757\"\u003eApplication\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2759\" data-end=\"2893\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2759\" data-end=\"2796\"\u003e\n\u003ctr data-start=\"2759\" data-end=\"2796\"\u003e\n\u003cth data-start=\"2759\" data-end=\"2774\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eGrowth Stage\u003c\/th\u003e\n\u003cth data-start=\"2774\" data-end=\"2796\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eHORTI Cal per 100L\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2808\" data-end=\"2893\"\u003e\n\u003ctr data-start=\"2808\" data-end=\"2828\"\u003e\n\u003ctd data-start=\"2808\" data-end=\"2821\" data-col-size=\"sm\"\u003eVegetative\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2821\" data-end=\"2828\"\u003e75g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2829\" data-end=\"2851\"\u003e\n\u003ctd data-start=\"2829\" data-end=\"2843\" data-col-size=\"sm\"\u003eEarly Bloom\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2843\" data-end=\"2851\"\u003e100g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2852\" data-end=\"2872\"\u003e\n\u003ctd data-start=\"2852\" data-end=\"2864\" data-col-size=\"sm\"\u003eMid Bloom\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2864\" data-end=\"2872\"\u003e110g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2873\" data-end=\"2893\"\u003e\n\u003ctd data-start=\"2873\" data-end=\"2886\" data-col-size=\"sm\"\u003eLate Bloom\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2886\" data-end=\"2893\"\u003e80g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"2895\" data-end=\"3074\"\u003eRecommended target EC values are approximately \u003cstrong data-start=\"2942\" data-end=\"3043\"\u003e1.8 EC in vegetative growth, 2.0 EC in early bloom, 2.2 EC in mid bloom, and 1.8 EC in late bloom\u003c\/strong\u003e, based on low-EC source water.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1xvwnkw\" data-start=\"3076\" data-end=\"3083\"\u003eFAQs\u003c\/h2\u003e\n\u003ch3 data-section-id=\"nnm4vg\" data-start=\"3085\" data-end=\"3137\"\u003eIs HORTI Cal a calcium and magnesium supplement?\u003c\/h3\u003e\n\u003cp data-start=\"3139\" data-end=\"3263\"\u003eYes. HORTI Cal supplies both calcium and magnesium, along with nitrogen, as part of the HORTI commercial nutrient programme.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ub50c5\" data-start=\"3265\" data-end=\"3308\"\u003eCan HORTI Cal be used during flowering?\u003c\/h3\u003e\n\u003cp data-start=\"3310\" data-end=\"3440\"\u003eYes. It is designed for use throughout vegetative and flowering stages, with application rates adjusted according to growth stage.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1v1vrtq\" data-start=\"3442\" data-end=\"3473\"\u003eIs HORTI Cal water soluble?\u003c\/h3\u003e\n\u003cp data-start=\"3475\" data-end=\"3561\"\u003eYes. It is a fully soluble dry fertiliser designed for commercial fertigation systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"o1id3y\" data-start=\"3563\" data-end=\"3602\"\u003eWhat should HORTI Cal be used with?\u003c\/h3\u003e\n\u003cp data-start=\"3604\" data-end=\"3756\"\u003eIt is paired with HORTI Grow during vegetative growth, HORTI Bloom during early and mid flowering, and HORTI Late Bloom during the late flowering stage.\u003c\/p\u003e","brand":"Green Planet","offers":[{"title":"Default Title","offer_id":52203450007842,"sku":null,"price":49.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/6833\/1810\/files\/Green-Planet-Horti-Cal-2.3kg_400x_1247d211-9943-43e0-a85f-3e116dee5ca9.jpg?v=1785231739","url":"https:\/\/www.greengenius.com.au\/products\/greenplanet-horti-cal-commercial-powder-nutrient","provider":"Green Genius","version":"1.0","type":"link"}