{"product_id":"terra-aquatica-oligo-spectrum","title":"Terra Aquatica Oligo Spectrum Trace Element Supplement","description":"\u003ch2\u003eThe trace elements a heavy feed quietly runs short of\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTerra Aquatica Oligo Spectrum\u003c\/strong\u003e is a \u003cstrong\u003echelated trace element supplement\u003c\/strong\u003e - iron, manganese, zinc, boron, copper and molybdenum. Micronutrients are needed in tiny amounts, which is exactly why they are easy to run short of: a heavy PK addition or a pH excursion can lock them out without the EC meter noticing.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull chelated micronutrient set\u003c\/strong\u003e - stays available across a wider pH band than a raw mineral salt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrects lock-out after a heavy PK\u003c\/strong\u003e - the usual cause of mid-flower iron deficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVery low dose\u003c\/strong\u003e - a small addition per litre, so it barely moves EC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoot or foliar\u003c\/strong\u003e - a foliar mist fixes an iron shortage faster than a drench\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks with any base feed\u003c\/strong\u003e - mineral or organic, TriPart, DualPart or otherwise\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eYellowing new leaves when the EC reads perfectly\u003c\/h3\u003e\u003cp\u003ePale new growth with green veins, in the middle of flower, with a correct EC and a healthy root zone, is almost always locked-out iron or manganese rather than a shortage of feed. Adding more base nutrient makes it worse. A trace element supplement addresses the actual gap and restores \u003cstrong\u003enutrient uptake\u003c\/strong\u003e without raising the reservoir strength.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoutine insurance:\u003c\/strong\u003e \u003cstrong\u003e0.25 ml per litre\u003c\/strong\u003e weekly through flowering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible deficiency:\u003c\/strong\u003e \u003cstrong\u003e0.5 ml per litre\u003c\/strong\u003e for two feeds, then back to the routine rate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoliar:\u003c\/strong\u003e \u003cstrong\u003e0.5 ml per litre\u003c\/strong\u003e, lights off, on affected leaves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAfter a heavy PK:\u003c\/strong\u003e add at the next feed rather than waiting for symptoms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e check pH first - trace lock-out is often a pH problem wearing a deficiency costume\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\u003eType:\u003c\/strong\u003e Chelated trace element supplement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElements:\u003c\/strong\u003e Iron, manganese, zinc, boron, copper, molybdenum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical dose:\u003c\/strong\u003e 0.25 to 0.5 ml per litre\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoliar:\u003c\/strong\u003e 0.5 ml per litre, lights off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse with:\u003c\/strong\u003e Any base feed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Soil, coco, hydroponics\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;\"\u003eTerra Aquatica Oligo Spectrum · soil, coco and hydroponics\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;\"\u003eRoutine insurance — weekly through flowering\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;font-weight:600;\"\u003e0.25 ml\u003c\/td\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;color:#6b6b6b;\"\u003e2.5 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;\"\u003eVisible deficiency — two feeds, then back to routine\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;font-weight:600;\"\u003e0.5 ml\u003c\/td\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;color:#6b6b6b;\"\u003e5 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;\"\u003eFoliar spray — lights off, on affected leaves\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;font-weight:600;\"\u003e0.5 ml\u003c\/td\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;color:#6b6b6b;\"\u003e5 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 — Check pH first: a trace lock-out is often a pH problem wearing a deficiency costume. After a heavy PK addition, add at the next feed rather than waiting for symptoms. Check pH and EC after mixing.\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Terra Aquatica","offers":[{"title":"500ml","offer_id":53496871584010,"sku":"NUT-TAQ-019-01","price":5.99,"currency_code":"GBP","in_stock":true},{"title":"1L","offer_id":53496871616778,"sku":"NUT-TAQ-019-02","price":8.49,"currency_code":"GBP","in_stock":true},{"title":"5L","offer_id":53496871649546,"sku":"NUT-TAQ-019-03","price":35.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/nutrients-1l-terra-aquatica-oligo-spectrum-37666613231831.png?v=1786221374","url":"https:\/\/hydrocropshop.co.uk\/products\/terra-aquatica-oligo-spectrum","provider":"Hydro Crop Shop","version":"1.0","type":"link"}