{"product_id":"2hr-aquarist-apt-e-for-dutch-or-very-heavy-planted-aquariums","title":"2HR Aquarist APT E - For Dutch or very heavy planted aquariums","description":"\u003cp\u003e\u003cspan\u003eCompared to conventional Estimative Index fertilisers:\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e2X more nitrate limiting for richer colours*\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e2X more magnesium for stronger growth^\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDose 2ml per 100L daily\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003csection class=\"starapps-variant S31842131935309E\"\u003e\n\u003cp\u003e\u003cem\u003e1000ml lasts ~3mths for a 130 Gal \/ 500L tank. Pump not included\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e*in terms of the relative amount of nitrogen vs other nutrients per ml.\u003cbr\u003e\u003cspan\u003e^in terms of the amount of magnesium per ml.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe EI approach pioneered by Tom Barr is designed to provide a unlimited \/ unconstrained amount of nutrients to plants based on a professionally Estimated Index of their needs. APTe provides a calibrated version for richer coloration and algae control.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUARANTEED ANALYSIS\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTotal Nitrogen (N)........................................... 2.0%\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2.0% Nitrate Nitrogen\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAvailable Phosphoric Acid (P2O5)....................1.37%\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSoluble Potash (K2O)....................................... 8.0%\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMagnesium (Mg)............................................. 1.60%\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIron (Fe) ...........................................................0.16%\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e0.16% Chelated Iron\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDerived from: Potassium Sulphate, PotassiumPhosphate, Potassium Chloride, MagnesiumNitrate, Magnesium Sulphate, DTPA Iron, EDTA Iron, EDDHA Iron\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/section\u003e","brand":"AquaFloraCanada","offers":[{"title":"300mL","offer_id":51262662476082,"sku":null,"price":29.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/4355\/6658\/files\/ChatGPTImageJun4_2026_10_43_38PM.png?v=1780627424","url":"https:\/\/aquafloracanada.ca\/products\/2hr-aquarist-apt-e-for-dutch-or-very-heavy-planted-aquariums","provider":"AquaFloraCanada","version":"1.0","type":"link"}