{"product_id":"hesi-tnt-complex","title":"Hesi TNT Complex Vegetative Base Nutrient for Soil","description":"\u003ch2\u003eThe vegetative base the whole Hesi soil programme is built on\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHesi TNT Complex\u003c\/strong\u003e is the vegetative base feed for \u003cstrong\u003esoil\u003c\/strong\u003e. TNT stands for Total Nitrogen Technology - the nitrogen is supplied in several forms that become available at different rates, so the plant gets a steady supply rather than a spike followed by a shortage.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNitrogen in several forms\u003c\/strong\u003e - steady availability instead of a surge and a crash\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulated for soil\u003c\/strong\u003e - accounts for the reserve and buffering the medium already provides\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes vitamins and amino acids\u003c\/strong\u003e - Hesi build these into the base rather than selling them separately\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow salt index\u003c\/strong\u003e - gentler on soil biology than a hydroponic feed poured onto soil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePairs with Bloom Complex\u003c\/strong\u003e - the same programme carried into flower\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSoft, stretchy growth from too much fast nitrogen\u003c\/h3\u003e\u003cp\u003eA feed that delivers all its nitrogen at once produces tall, soft growth that cannot carry a canopy and attracts every sap-feeding pest in the room. Staged nitrogen paces growth instead, which gives shorter internodes and a sturdier plant going into flower.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeedlings:\u003c\/strong\u003e \u003cstrong\u003e2.5 ml per litre\u003c\/strong\u003e once the first true leaves are open - half the full rate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVegetative growth:\u003c\/strong\u003e \u003cstrong\u003e5 ml per litre\u003c\/strong\u003e at every watering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransition:\u003c\/strong\u003e reduce as Bloom Complex comes in over the first fortnight of flower\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWatering:\u003c\/strong\u003e Hesi feeds are designed to be used at every watering rather than alternated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget pH:\u003c\/strong\u003e \u003cstrong\u003e6.0 to 6.5\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgramme:\u003c\/strong\u003e Hesi soil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRole:\u003c\/strong\u003e Vegetative base nutrient\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium:\u003c\/strong\u003e Soil and soil mixes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical dose:\u003c\/strong\u003e 5 ml per litre, half that for very young seedlings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget pH:\u003c\/strong\u003e 6.0 to 6.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePartner product:\u003c\/strong\u003e Hesi Bloom Complex\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"hcs-dosing\" style=\"margin:32px 0 0;border:1px solid #e6e6e6;border-radius:12px;overflow:hidden;font-family:Montserrat,-apple-system,'Segoe UI',sans-serif;\"\u003e\n\u003cdiv style=\"background:#101010;padding:16px 20px;border-bottom:3px solid #efc04c;\"\u003e\n\u003cdiv style=\"color:#ffffff;font-size:17px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;\"\u003eFeed Chart\u003c\/div\u003e\n\u003cdiv style=\"margin-top:6px;color:#b8b8b8;font-size:12px;line-height:1.5;\"\u003eHesi TNT Complex · soil and coco-based substrates\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;color:#2b2b2b;background:#fff;\"\u003e\n\u003ctr style=\"background:#f4f4f4;\"\u003e\n\u003cth style=\"text-align:left;padding:10px 20px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#6b6b6b;font-weight:600;\"\u003eStage\u003c\/th\u003e\n\u003cth style=\"text-align:right;padding:10px 14px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#6b6b6b;font-weight:600;white-space:nowrap;\"\u003ePer 1 L\u003c\/th\u003e\n\u003cth style=\"text-align:right;padding:10px 20px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#6b6b6b;font-weight:600;white-space:nowrap;\"\u003ePer 10 L\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;\"\u003eGrowth \/ vegetative, soil and coco\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;font-weight:600;\"\u003e5 ml\u003c\/td\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;color:#6b6b6b;\"\u003e50 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fcfaf4;\"\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;\"\u003eVery young seedlings and cuttings, or continuous long-term feeding\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;font-weight:600;\"\u003e2.5 ml\u003c\/td\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;color:#6b6b6b;\"\u003e25 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background:#101010;padding:12px 20px;font-size:12px;color:#b8b8b8;line-height:1.6;\"\u003e\n\u003cspan style=\"color:#efc04c;font-weight:600;\"\u003eNote\u003c\/span\u003e — Hesi publish this as \u003cstrong style=\"color:#ffffff;\"\u003e50 ml per 10 litres\u003c\/strong\u003e, halved for very young seedlings or cuttings and for continuous long-term feeding. Mix into the irrigation water. Most of the nitrogen is organic so the EC stays low, which makes it safe for long-term use on mother plants. Do not start feeding until the cotyledons have dried and shrivelled. Check pH and EC after mixing.\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hesi","offers":[{"title":"500ml","offer_id":53496883347722,"sku":"NUT-HES-001-01","price":9.49,"currency_code":"GBP","in_stock":true},{"title":"1 Litre","offer_id":53496883380490,"sku":"NUT-HES-001-02","price":12.45,"currency_code":"GBP","in_stock":true},{"title":"5 Litre","offer_id":53496883413258,"sku":"NUT-HES-001-03","price":34.45,"currency_code":"GBP","in_stock":true},{"title":"10 Litre","offer_id":53496883446026,"sku":"NUT-HES-001-04","price":55.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/Hesi_TNT_Complex_206552fa-360c-4575-8b29-f1bde9bbf7d8.jpg?v=1786222191","url":"https:\/\/hydrocropshop.co.uk\/products\/hesi-tnt-complex","provider":"Hydro Crop Shop","version":"1.0","type":"link"}