{"product_id":"lca-macro-mix-npk-aquarium-plant-fertiliser","title":"LCA Macro Mix (NPK) Aquarium Plant Fertiliser","description":"\u003cdiv class=\"nta-product\"\u003e\n\u003ch2 class=\"nta-title\"\u003eLCA Macro Mix (NPK) Aquarium Plant Fertiliser\u003c\/h2\u003e\n\u003cp class=\"nta-tagline\"\u003eSupply the three major nutrients your aquatic plants need for healthy, vigorous growth: nitrogen, phosphorus and potassium.\u003c\/p\u003e\n\u003cdiv class=\"nta-box\"\u003e\n\u003ch3\u003eQuick Facts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Liverpool Creek Aquariums (LCA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Macro Mix (NPK) liquid fertiliser\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNutrients:\u003c\/strong\u003e Nitrogen (N), phosphorus (P) and potassium (K)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e Freshwater planted aquariums\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e 250ml and 500ml\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDosing:\u003c\/strong\u003e 1 pump = 2ml according to the manufacturer's guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nta-box\"\u003e\n\u003ch3\u003eIs this for you?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e✔️ Perfect if:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYou want to supply macronutrients to a planted aquarium.\u003c\/li\u003e\n\u003cli\u003eYou prefer separate control of macro and trace-element fertilisers.\u003c\/li\u003e\n\u003cli\u003eYou have a densely planted or CO2-injected aquarium with substantial plant demand.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e❌ Avoid if:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYou want a single complete fertiliser with all micronutrients included.\u003c\/li\u003e\n\u003cli\u003eYour aquarium does not need extra nitrogen or phosphorus and you cannot monitor nutrient dosing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nta-box\"\u003e\n\u003ch3\u003eWhy choose LCA Macro Mix (NPK)?\u003c\/h3\u003e\n\u003cp\u003eAquatic plants use nitrogen, phosphorus and potassium in relatively large amounts. LCA Macro Mix supplies all three in a convenient liquid, and can be used alongside LCA Micro Mix to provide trace nutrients separately. This flexible approach suits planted aquarium keepers who want control over their fertilising routine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nta-box\"\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProvides nitrogen, phosphorus and potassium for plant growth.\u003c\/li\u003e\n\u003cli\u003eSupports a consistent macronutrient dosing routine.\u003c\/li\u003e\n\u003cli\u003ePairs with a suitable micronutrient fertiliser.\u003c\/li\u003e\n\u003cli\u003ePump dosing is straightforward to measure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nta-box nta-warning\"\u003e\n\u003ch3\u003eDosing made simple\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eShake well before use.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium to low light, no injected CO2:\u003c\/strong\u003e 1 pump (2ml) per 100L, 1–2 times weekly, with approximately 30% weekly water change.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh light, injected CO2 and dense planting:\u003c\/strong\u003e Up to 3 pumps (6ml) per 100L, three times weekly, with a 50% weekly water change.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum:\u003c\/strong\u003e 3 pumps per 100L per dose. Do not overdose.\u003c\/li\u003e\n\u003cli\u003eManufacturer's label analysis at 3 pumps per 100L: nitrate 7.50ppm, phosphate 1.30ppm and potassium 5.27ppm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese are manufacturer guidelines, not a universal requirement. Adjust to plant demand, livestock, nutrient levels and your water-change routine. Keep out of reach of children.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nta-box\"\u003e\n\u003ch3\u003ePairs perfectly with\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLCA Micro Mix Premium for complementary trace nutrients.\u003c\/li\u003e\n\u003cli\u003eHealthy aquatic plants and consistent aquarium lighting.\u003c\/li\u003e\n\u003cli\u003eAn appropriate CO2 system for high-demand planted aquariums.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nta-highlight\"\u003e\n\u003cstrong\u003eNTA Insight:\u003c\/strong\u003e NPK is only one part of good plant growth. More fertiliser does not automatically mean healthier plants: balance macro nutrients with trace nutrients, light, CO2 and regular maintenance. Begin with the appropriate manufacturer guideline and adjust based on how your aquarium responds.\u003c\/div\u003e\n\u003cdiv class=\"nta-box\"\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat does NPK stand for?\u003c\/summary\u003e\u003cp\u003eNitrogen, phosphorus and potassium, three essential macronutrients used by aquatic plants.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eIs Macro Mix a complete all-in-one fertiliser?\u003c\/summary\u003e\u003cp\u003eNo. It supplies the main macronutrients. The manufacturer recommends pairing it with LCA Micro Mix for the complementary micronutrients.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I use this in a low-tech aquarium?\u003c\/summary\u003e\u003cp\u003eYes. The label provides a lower-frequency routine for medium- to low-light aquariums without injected CO2.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow much does one pump dispense?\u003c\/summary\u003e\u003cp\u003eAccording to the manufacturer's dosage label, one pump dispenses 2ml.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill it prevent algae?\u003c\/summary\u003e\u003cp\u003eNo fertiliser alone prevents algae. Avoid overdosing and keep light, CO2, nutrients and aquarium maintenance in balance.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Liverpool Creek Aquariums","offers":[{"title":"250ml","offer_id":43422926733521,"sku":"LCA-NPK250","price":29.95,"currency_code":"AUD","in_stock":true},{"title":"500ml","offer_id":43422926766289,"sku":"LCA-NPK500","price":39.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/5771\/2849\/files\/lca-macro-mix-npk-aquarium-plant-fertiliser-4555406.png?v=1792773610","url":"https:\/\/nanotanksaustralia.com.au\/products\/lca-macro-mix-npk-aquarium-plant-fertiliser","provider":"Nano Tanks Australia","version":"1.0","type":"link"}