{"product_id":"seedling-heat-mat-50w-thermostat","title":"Seedling Heat Mat 50W with Thermostat (9.8\" x 20.5\")","description":"\u003cp\u003eGive your seeds the warm start they need. This 50W seedling heat mat with built-in thermostat delivers consistent bottom heat to supercharge germination rates and get your seedlings off to a strong start — even in a cold basement or garage.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003ebuilt-in NTC thermostat probe\u003c\/strong\u003e lets you dial in the exact temperature your seeds need, from 20–35°C (68–95°F), so you're never guessing. Quick-heating technology means your tray reaches the target temperature fast, and the \u003cstrong\u003eErr protection function\u003c\/strong\u003e automatically shuts off the mat if the probe is misplaced — keeping things safe and your plants protected.\u003c\/p\u003e\n\n\u003ch2\u003eGreat For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGerminating vegetable, herb, and flower seeds\u003c\/li\u003e\n\u003cli\u003eRooting cuttings and propagating houseplants\u003c\/li\u003e\n\u003cli\u003eWarming seedling trays in cool growing spaces\u003c\/li\u003e\n\u003cli\u003eYear-round indoor propagation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e50W with precise thermostat control (20–35°C \/ 68–95°F)\u003c\/li\u003e\n\u003cli\u003eFits standard 1020 seed trays (25 x 52cm \/ 9.8\" x 20.5\")\u003c\/li\u003e\n\u003cli\u003eDurable, water-repellent PVC surface — easy to wipe clean\u003c\/li\u003e\n\u003cli\u003e110V\/220V compatible\u003c\/li\u003e\n\u003cli\u003eAutomatic Err protection if probe is incorrectly positioned\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePro tip:\u003c\/strong\u003e Place the NTC probe flat under the center of the mat (not deep in soil) and set to around 35°C for most seeds. Your germination rates will thank you.\u003c\/p\u003e","brand":"Gardener Place","offers":[{"title":"Default Title","offer_id":67634666995903,"sku":"400079803:1983475201;5:200000990#Black","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/9124\/4991\/files\/Se14cf7e9e56146e8b2a2c5e6447aa10bD.webp?v=1791676119","url":"https:\/\/gardenerplace.shop\/products\/seedling-heat-mat-50w-thermostat","provider":"Gardener Place","version":"1.0","type":"link"}