{"product_id":"nf-ph-up-tank-control-phosphoric-acid-81","title":"Nutrifield pH Down Tank Control Phosphoric Acid 81%","description":"\u003cdiv\u003eNutrifield pH Down is a concentrated acidic tank controller used to lower and balance the pH level of nutrient solutions in hydroponic, coco and soil based growing systems.\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"KdQfFc#d5Qebf\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_1i\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"tP2kf#s32ZS\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_1j\" data-complete=\"true\"\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"KdQfFc#d5Qebf\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_1i\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"tP2kf#s32ZS\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_1j\" data-complete=\"true\"\u003e• Acidity Control:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Decreases high, overly alkaline pH levels down to the ideal plant-uptake range of \u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"tP2kf#s32ZS\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_1k\" data-complete=\"true\"\u003e5.5 to 6.5\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e (or 5.7 to 6.2 depending on the crop).\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003c!--TgQPHd|||[]--\u003e\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"KdQfFc#d5Qebf\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_1r\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"tP2kf#s32ZS\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_1s\" data-complete=\"true\"\u003e• Nutrient Availability:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Prevents \u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"tP2kf#s32ZS\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_1t\" data-complete=\"true\"\u003enutrient lockout\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e, a condition where high pH makes essential minerals (like iron, manganese, and zinc) non-bioavailable to plant roots.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003c!--TgQPHd|||[]--\u003e\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"KdQfFc#d5Qebf\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_20\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"tP2kf#s32ZS\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_21\" data-complete=\"true\"\u003e• Formulation:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Typically phosphoric acid-based, which also helps supply supplemental phosphorus to the crop.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003c!--TgQPHd|||[]--\u003e\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"KdQfFc#d5Qebf\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_28\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"tP2kf#s32ZS\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_29\" data-complete=\"true\"\u003e• Available Sizes:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Commonly sold in \u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"tP2kf#s32ZS\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_2a\" data-complete=\"true\"\u003e250ml, 1L and 5L\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHow to Use Safely\u003c\/strong\u003e\u003c!--TgQPHd|||[[2,[null,null,null,null,null,null,null,null,null,null,null,null,[351768,null,0]],[],null,1]]--\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"eHDDzf#DtOdcb\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_2t\" data-ved=\"2ahUKEwi58P64ob2XAxW-slYBHU1VM88Qi4wTegoIAggACAAIHxAB\" data-hveid=\"CAIIAAgACB8QAQ\" data-complete=\"true\"\u003e\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"KdQfFc#d5Qebf\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_2v\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"tP2kf#s32ZS\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_2w\" data-complete=\"true\"\u003eTest First:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Always check your reservoir or tank pH using a reliable pH meter or test kit after mixing your base nutrients.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"eHDDzf#DtOdcb\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_2t\" data-ved=\"2ahUKEwi58P64ob2XAxW-slYBHU1VM88Qi4wTegoIAggACAAIHxAB\" data-hveid=\"CAIIAAgACB8QAQ\" data-complete=\"true\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"KdQfFc#d5Qebf\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_2v\" data-complete=\"true\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c!--TgQPHd|||[]--\u003e\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"KdQfFc#d5Qebf\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_34\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"tP2kf#s32ZS\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_35\" data-complete=\"true\"\u003eAdd Gradually:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Because it is a high-concentration formula, start with a very small dose. Mix the solution thoroughly and retest before adding more to avoid sudden, stressful pH swings for your plants.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"eHDDzf#DtOdcb\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_3b\" data-ved=\"2ahUKEwi58P64ob2XAxW-slYBHU1VM88Qi4wTegoIAggACAAIHxAN\" data-hveid=\"CAIIAAgACB8QDQ\" data-complete=\"true\"\u003e\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"KdQfFc#d5Qebf\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_3d\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" jsaction=\"\" jscontroller=\"tP2kf#s32ZS\" data-sfc-root=\"ep\" data-epip=\"\" jsuid=\"rZQdZd_3e\" data-complete=\"true\"\u003eSafety Gear:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Wear suitable protective gloves and eye protection when handling the concentrate, and keep it out of reach of children.\u003c\/span\u003e\u003c\/div\u003e","brand":"Nutrifield","offers":[{"title":"250ml","offer_id":67968486310120,"sku":"9333822000349","price":13.5,"currency_code":"AUD","in_stock":true},{"title":"1L","offer_id":67968486342888,"sku":"9333822000363","price":35.0,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":67968486375656,"sku":"14827","price":150.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0484\/8526\/9668\/files\/nutrifield-ph-down.jpg?v=1792737986","url":"https:\/\/www.eppinghydroponics.com.au\/products\/nf-ph-up-tank-control-phosphoric-acid-81","provider":"Epping Hydroponics","version":"1.0","type":"link"}