{"product_id":"ac-infinity-suncore-h5-seedling-heating-mat-20-x-20-75-in-digital-controller-far-infrared-even-heat","title":"AC Infinity SUNCORE H5 seedling heating mat 20 x 20.75 in — digital controller, far‑infrared even heat","description":"\u003cstrong\u003eThe AC Infinity SUNCORE H5 is a 20\" x 20.75\" seedling heating mat with a digital controller that provides precise, even bottom heat to speed germination and improve seed-starting success.\u003c\/strong\u003e\n\n\u003cp\u003eWhether you're starting vegetable seedlings, herbs, or delicate ornamentals, consistent root-zone warmth helps seeds sprout quicker and more evenly. The SUNCORE H5 combines a fast-warming far-infrared heating film, an accurate digital temperature controller, and IP-67 quad-layer PVC construction to deliver dependable, low-profile heat for propagation trays and seed flats.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the SUNCORE H5 improve germination rates?\u003c\/h3\u003e\n\u003cp\u003eStable soil temperatures encourage uniform radicle emergence and reduce the time seeds remain dormant. The SUNCORE H5 supplies gentle, consistent bottom heat across the mat surface so seeds warm from below—mimicking optimal greenhouse conditions without hot spots.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFar-infrared heating film disperses warmth evenly across the mat.\u003c\/li\u003e\n  \u003cli\u003eDigital controller monitors and holds target mat temperature.\u003c\/li\u003e\n  \u003cli\u003eSize fits common 10\"–20\" propagation trays for full coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I control the temperature precisely and avoid overheating?\u003c\/h3\u003e\n\u003cp\u003eThe included digital controller displays real-time mat temperature and lets you set exact targets, eliminating guesswork. Built-in regulation prevents scorching while you tune warmth to the needs of seeds, cuttings, or plug trays.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVisible readout shows current mat temperature in real time.\u003c\/li\u003e\n  \u003cli\u003eAdjustable setpoint for fine control of root-zone warmth.\u003c\/li\u003e\n  \u003cli\u003eController separates power to the mat for safer operation and monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the mat durable and easy to maintain?\u003c\/h3\u003e\n\u003cp\u003eConstructed with IP-67 rated quad-layer PVC, the mat stands up to routine use, is flexible for storage, and wipes clean quickly. The robust build resists wear from trays and soil while the sealed design helps protect internal heating elements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eQuad-layer PVC offers tear resistance and water tolerance.\u003c\/li\u003e\n  \u003cli\u003eFlexible construction rolls for compact storage between seasons.\u003c\/li\u003e\n  \u003cli\u003eSurface wipes clean of soil and fertilizer residues for hygiene.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat setup and tray sizes work best with this mat?\u003c\/h3\u003e\n\u003cp\u003eThe 20\" x 20.75\" footprint accommodates most standard propagation flats and small seed trays, making it suitable for hobby and small commercial use. Place the tray directly on the mat and attach the controller; the low-profile design fits under humidity domes and shelving units.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFloor area supports full-size 10\" x 20\" and many smaller flats.\u003c\/li\u003e\n  \u003cli\u003eLow height clears propagation domes and shelving gaps.\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play controller simplifies installation—no wiring required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this product is for: Home gardeners, greenhouse operators, and urban growers who want reliable bottom heat for seed starting and cuttings will benefit from the SUNCORE H5. It’s especially useful for those seeking precise temperature control to start slow-germinating or temperature-sensitive varieties. If you use propagation trays regularly and want a durable mat that warms quickly, this model balances performance, portability, and easy cleaning for seasonal and year-round propagation projects.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What temperature should I set for seed germination?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Set according to seed type; many vegetables germinate well between 70–78°F. Use the controller to fine-tune for specific species.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the mat water-resistant and easy to clean?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—the IP-67 quad-layer PVC resists moisture and wipes clean easily for safe, repeatable use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":56825211093332,"sku":"B0D94YQXKT","price":64.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/ac-infinity-suncore-h5-front-view.jpg?v=1786990717","url":"https:\/\/gardenluxe.co.uk\/products\/ac-infinity-suncore-h5-seedling-heating-mat-20-x-20-75-in-digital-controller-far-infrared-even-heat","provider":"Gardenluxe Uk","version":"1.0","type":"link"}