{"product_id":"gt-liquid-calcium-magnesium-nitrogen","title":"Growth Technology Liquid Cal-Mag Nitrogen | Hydroponic Supplement","description":"\u003ch2\u003eGive Your Plants What They're Missing\u003c\/h2\u003e\n\u003cp\u003eWhen your plants look pale, grow slowly, or just aren't thriving — they're often telling you they need more calcium, magnesium, or nitrogen. Growth Technology's \u003cstrong\u003eLiquid Cal-Mag Nitrogen\u003c\/strong\u003e gives roots and leaves exactly what they need to bounce back fast and grow strong.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Growers Love It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Trusted by hydroponic and aquaponic growers across Australia\u003c\/li\u003e\n\u003cli\u003e✅ Plants respond quickly — you'll see the difference within days\u003c\/li\u003e\n\u003cli\u003e✅ Works great as a root drench \u003cem\u003eor\u003c\/em\u003e a foliar spray\u003c\/li\u003e\n\u003cli\u003e✅ Helps fix pale leaves, slow growth, and weak stems\u003c\/li\u003e\n\u003cli\u003e✅ Available in 250ml, 1L, and 5L — perfect for home grows to commercial setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRoot Feed (Dilute):\u003c\/strong\u003e Mix 2ml per litre of water. Apply weekly until your plants are looking happy again.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFoliar Spray:\u003c\/strong\u003e Mix 1ml per litre of water. Spray leaves in low light (morning or evening works best).\u003c\/p\u003e\n\n\u003ch2\u003eChoose Your Size\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e250ml\u003c\/strong\u003e — Great for small grows or trying it out for the first time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1L\u003c\/strong\u003e — The go-to size for regular home growers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5L\u003c\/strong\u003e — Best value for larger grows or ongoing use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eKeep your plants green, strong, and growing their best — add Growth Technology Liquid Cal-Mag Nitrogen to your nutrient routine today.\u003c\/em\u003e\u003c\/p\u003e","brand":"Growth Technology","offers":[{"title":"250ml","offer_id":48212172603606,"sku":null,"price":12.0,"currency_code":"AUD","in_stock":true},{"title":"1L","offer_id":48212172636374,"sku":null,"price":30.0,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":48212172669142,"sku":null,"price":105.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/6097\/9158\/files\/GTLIQUIDCALCIUMMAGNESIUMNITROGEN.jpg?v=1778211833","url":"https:\/\/growersdepot.com.au\/products\/gt-liquid-calcium-magnesium-nitrogen","provider":"Growers Depot","version":"1.0","type":"link"}