{"product_id":"advanced-nutrients-sensi-terra-part-1-2","title":"Advanced Nutrients Sensi Terra Part 1 \u0026 2 Soil Base Nutrient","description":"\u003ch2\u003eThe Sensi programme, built for soil rather than adapted to it\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eSensi Terra\u003c\/strong\u003e is Advanced Nutrients' two-part base for \u003cstrong\u003epre-fertilised soils and soilless blends\u003c\/strong\u003e, supplied here as \u003cstrong\u003ePart 1 and Part 2 together\u003c\/strong\u003e. Part 1 runs at \u003cstrong\u003eNPK 2.6-1.1-3.1\u003c\/strong\u003e and carries the plant through vegetative growth into early bloom. Part 2 takes over from the third week of flower at \u003cstrong\u003eNPK 1.8-1.8-5.1\u003c\/strong\u003e - nitrogen steps down, potassium climbs by more than half - so the plant stops building leaf and starts filling out. Both parts are \u003cstrong\u003erated for hard and soft water\u003c\/strong\u003e and are \u003cstrong\u003enaturally pH stable\u003c\/strong\u003e, which on most supplies means no pen and no daily correction.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensi Terra Part 1\u003c\/strong\u003e - grow and early bloom, NPK 2.6-1.1-3.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensi Terra Part 2\u003c\/strong\u003e - mid to late bloom, NPK 1.8-1.8-5.1\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBoth parts are supplied together in the size you select.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulated for soil, not borrowed from hydro\u003c\/strong\u003e - the ratios account for the reserve a pre-fertilised medium already holds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNitrogen steps down and potassium climbs\u003c\/strong\u003e - the move from \u003cstrong\u003e2.6-1.1-3.1\u003c\/strong\u003e to \u003cstrong\u003e1.8-1.8-5.1\u003c\/strong\u003e pulls the plant off leafy growth and into flower development\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks on hard or soft water\u003c\/strong\u003e - one formulation, no separate water-type version to buy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNaturally pH stable\u003c\/strong\u003e - no adjustment needed on most water supplies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, low-salt formulation\u003c\/strong\u003e - will not clog drippers or build up in the medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuits hand-watering and AutoPot\u003c\/strong\u003e - works in pots or beds with no controller and no reservoir dosing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTakes the standard Advanced Nutrients additives\u003c\/strong\u003e - HammerHead, Big Bud and Overdrive all layer on top\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHydroponic feeds poured onto soil\u003c\/h3\u003e\u003cp\u003eA nutrient designed for an inert medium releases everything at once into soil that is already holding its own reserve. Salts accumulate, pH drifts, and you get \u003cstrong\u003epoor nutrient uptake\u003c\/strong\u003e and burnt tips at an EC that would be entirely safe in coco. Carrying a vegetative nitrogen weighting deep into flower compounds it, driving \u003cstrong\u003eexcessive stretch\u003c\/strong\u003e and soft leafy growth at the point the plant should be bulking. Sensi Terra is built around what a pre-fertilised soil already supplies, and rebalances toward potassium once nitrogen stops earning its place.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing:\u003c\/strong\u003e add each part to the water \u003cstrong\u003eseparately\u003c\/strong\u003e and stir well between them - never combine the concentrates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeeks 1 to 3, vegetative:\u003c\/strong\u003e Part 1 at \u003cstrong\u003e3 to 5.5 ml per litre\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeeks 4 to 6, late veg into early bloom:\u003c\/strong\u003e Part 1 at \u003cstrong\u003e5 to 7 ml per litre\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeeks 7 to 9, mid bloom:\u003c\/strong\u003e Part 2 at \u003cstrong\u003e5 to 7 ml per litre\u003c\/strong\u003e, Part 1 stopped\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeeks 10 and 11, late bloom:\u003c\/strong\u003e Part 2 at \u003cstrong\u003e4 to 6 ml per litre\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeek 12:\u003c\/strong\u003e plain water flush, no feed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e no adjustment needed on most supplies - the feed holds its own range\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 Sensi Terra two-part base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart 1 NPK:\u003c\/strong\u003e 2.6 - 1.1 - 3.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart 2 NPK:\u003c\/strong\u003e 1.8 - 1.8 - 5.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium:\u003c\/strong\u003e Pre-fertilised soils and soilless blends\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart 1 role:\u003c\/strong\u003e Grow and early bloom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart 2 role:\u003c\/strong\u003e Mid to late bloom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater type:\u003c\/strong\u003e Hard or soft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical dose:\u003c\/strong\u003e 3 to 7 ml per litre depending on stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e Naturally stable, no adjustment required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCycle length:\u003c\/strong\u003e 12 weeks including flush\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible additives:\u003c\/strong\u003e HammerHead, Big Bud, Overdrive\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;\"\u003eAdvanced Nutrients Sensi Terra Part 1 \u0026amp; 2 · soil and soilless · only one part is fed at a time\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;\"\u003eWeek\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;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;\"\u003ePart 1 per 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;\"\u003ePart 2 per 1 L\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;\"\u003e1 to 3\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border-top:1px solid #ededed;\"\u003eVegetative\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;font-weight:600;\"\u003e3 – 5.5 ml\u003c\/td\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;color:#6b6b6b;\"\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fcfaf4;\"\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border-top:1px solid #ededed;\"\u003eVegetative\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;font-weight:600;\"\u003e5 – 7 ml\u003c\/td\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;color:#6b6b6b;\"\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;\"\u003e5 to 6\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border-top:1px solid #ededed;\"\u003eEarly bloom\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;font-weight:600;\"\u003e5 – 7 ml\u003c\/td\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;color:#6b6b6b;\"\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fcfaf4;\"\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;\"\u003e7 to 9\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border-top:1px solid #ededed;\"\u003eMid bloom\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;color:#6b6b6b;\"\u003e–\u003c\/td\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;font-weight:600;\"\u003e5 – 7 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;\"\u003e10 to 11\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border-top:1px solid #ededed;\"\u003eLate bloom\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;color:#6b6b6b;\"\u003e–\u003c\/td\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;font-weight:600;\"\u003e4 – 6 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;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border-top:1px solid #ededed;\"\u003eFlush\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;color:#6b6b6b;\"\u003e–\u003c\/td\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;color:#6b6b6b;\"\u003e–\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 — Rates are per litre of water. Only one part is fed at any point in the cycle: Part 1 runs to the end of week 6, Part 2 takes over from week 7. Add each part to the water separately and stir between. No pH adjustment is needed on most supplies. Multiply by 10 for a 10 litre reservoir.\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Advanced Nutrients","offers":[{"title":"1 Litre","offer_id":53528532943114,"sku":"NUT-ADB-006-01","price":27.49,"currency_code":"GBP","in_stock":true},{"title":"5 Litre","offer_id":53528533139722,"sku":"NUT-ADB-006-02","price":113.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/Advanced_Nutrients_Sensi_Terra_1_Litre.jpg?v=1787006844","url":"https:\/\/hydrocropshop.co.uk\/products\/advanced-nutrients-sensi-terra-part-1-2","provider":"Hydro Crop Shop","version":"1.0","type":"link"}