{"product_id":"horti-late-cal-dry-fertiliser-zero-nitrogen-calcium-micronutrient-booster-by-greenplanet","title":"Horti Late Cal Dry Fertiliser – Zero-Nitrogen Calcium \u0026 Micronutrient Supplement by GreenPlanet","description":"\u003cp data-start=\"719\" data-end=\"816\"\u003e \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eClean calcium for the final stretch — zero nitrogen, fully soluble.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eThis is 1 bag of 1.13 kg Horti Late Cal.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eFeed calcium and micronutrients through late bloom with \u003cstrong\u003eHorti Late Cal\u003c\/strong\u003e by GreenPlanet Nutrients. A zero-nitrogen, fully soluble formula from the HORTI Commercial Line, built for day tanks, injectors and continuous liquid feed. It delivers bioavailable calcium and essential micronutrients to support strong bulking and plant health, without the late-season nitrogen that delays a clean finish.\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eZero nitrogen\u003c\/strong\u003e — purpose-built for the late bloom (zero-N) phase, avoids N that slows ripening\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCalcium + micronutrients\u003c\/strong\u003e — supports bulking and plant health\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFully soluble granules\u003c\/strong\u003e — solubilise within ~30 min with vigorous mixing\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSystem-ready\u003c\/strong\u003e — formulated for day tanks, injectors and dosing systems\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHORTI Commercial Line\u003c\/strong\u003e — for hydroponic and continuous liquid feed programs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eHow to Mix:\u003c\/strong\u003e Add 68 g per 100 litres (0.68 g\/L) during the late bloom (zero-nitrogen) phase. Target EC 1.8, pH 5.8–6.3, solution temperature 18–23°C. Mix granules into water until fully dissolved. For run-to-waste systems, aim for at least 10% runoff. Do not combine Horti products in the same concentrated stock tank; precipitation may occur. In the final 7 days before harvest, flush with pH-adjusted water.\u003c\/p\u003e\n\u003cp data-start=\"818\" data-end=\"1010\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"692\" data-end=\"786\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1567\/1791\/files\/GreenPlanet-Horti-Line-AU-Feed-Chart-2026_1.pdf?v=1783316035\" title=\"Horti Cal Commercial line feed chart\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eHorti Cal Commercial line Feed chart found here\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-start=\"692\" data-end=\"786\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"x_elementToProof\"\u003e\n\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e","brand":"Green Planet","offers":[{"title":"Default Title","offer_id":53688063131962,"sku":"GPHLC1.1","price":49.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1567\/1791\/files\/HortiLateCALGreenplanet.webp?v=1783314937","url":"https:\/\/www.quickbloomlights.com.au\/products\/horti-late-cal-dry-fertiliser-zero-nitrogen-calcium-micronutrient-booster-by-greenplanet","provider":"Quick Bloom Lights","version":"1.0","type":"link"}