{"product_id":"ac-infinity-suncore-seedling-heat-mat-with-digital-thermostat-h3-h5","title":"AC Infinity Suncore Seedling Heat Mat with Digital Thermostat – H3 \u0026 H5","description":"\u003ch2\u003eAC Infinity Suncore Heat Mats – Warm Feet, Faster Roots\u003c\/h2\u003e\n\u003cp\u003eSeeds don't read the packet date; they read the soil temperature. A chilli seed in a cold windowsill tray can sit for three weeks doing nothing, then come up patchy. The same seed on gentle bottom heat often appears in days. The cheapest way to speed up propagation is warmth underneath.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuncore\u003c\/strong\u003e mats use \u003cstrong\u003efar-infrared heating film\u003c\/strong\u003e that warms quickly and spreads heat evenly, with a \u003cstrong\u003edigital controller\u003c\/strong\u003e showing the real mat temperature, which you set to an exact number. No guessing and no scorching. The \u003cstrong\u003eIP67 quad-layer PVC\u003c\/strong\u003e is waterproof, tough and wipes clean.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuncore H3\u003c\/td\u003e\n\u003ctd\u003e10 × 20.75in (25 × 53cm)\u003c\/td\u003e\n\u003ctd\u003eOne standard seed tray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuncore H5\u003c\/td\u003e\n\u003ctd\u003e20 × 20.75in (51 × 53cm)\u003c\/td\u003e\n\u003ctd\u003eTwo trays side by side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003ePerfect for \u003cstrong\u003echillies, peppers, tomatoes\u003c\/strong\u003e, \u003cstrong\u003ecactus and succulent seed\u003c\/strong\u003e, tropical houseplant cuttings and reluctant \u003cstrong\u003earoid\u003c\/strong\u003e nodes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🌿 Rose's Pro-Tip:\u003c\/strong\u003e most seeds germinate happily around 24–27°C. Once they are up, turn the mat down or off, or the seedlings will stretch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs well with:\u003c\/strong\u003e \u003ca href=\"\/sq\/products\/ac-infinity-humidity-dome-propagation-kit-5x8-6x12-with-or-without-led-grow-bars\"\u003ehumidity domes\u003c\/a\u003e, \u003ca href=\"\/sq\/products\/ac-infinity-cloudcom-smart-thermo-hygrometer-bluetooth-temperature-humidity-vpd\"\u003eCloudcom hygrometers\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat temperature should I set?\u003c\/strong\u003e\u003cbr\u003eMost seeds germinate around 24–27°C. Turn it down once seedlings are up.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it waterproof?\u003c\/strong\u003e\u003cbr\u003eYes, IP67.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich size fits my tray?\u003c\/strong\u003e\u003cbr\u003eThe H3 fits one standard tray. The H5 fits two side by side.\u003c\/p\u003e\u003ch3\u003ePrice Match Promise\u003c\/h3\u003e\u003cp\u003eSeen this exact AC Infinity product for less at another UK retailer? Let us know and we'll match it. Like-for-like new items only; excludes Amazon, eBay and second-hand listings.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eBlack Flag Horticulture Ltd, Coventry – genuine AC Infinity stockists.\u003c\/em\u003e\u003c\/p\u003e","brand":"AC Infinity","offers":[{"title":"Suncore H3 – 25×53cm","offer_id":55166052565338,"sku":"AC-SMH3","price":25.99,"currency_code":"GBP","in_stock":true},{"title":"Suncore H5 – 51×53cm","offer_id":55166052598106,"sku":"AC-SMH5","price":33.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9861\/4106\/files\/UXDKGiSL.jpg?v=1794514748","url":"https:\/\/blackflaghorticulture.com\/sq\/products\/ac-infinity-suncore-seedling-heat-mat-with-digital-thermostat-h3-h5","provider":"Black Flag Horticulture","version":"1.0","type":"link"}