{"product_id":"seedling-heat-mat-11-in-x-22-in-fits-1020-trays-even-heating-made-in-usa-exact-fit-for-1020-trays-helps-10-20-f-17d724","title":"Seedling Heat Mat 11 in x 22 in, Fits 1020 Trays, Even Heating | Made in USA, Exact Fit for 1020 Trays, Helps 10-20°F","description":"\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision Fit for 1020 Trays: The 11\" x 22\" size is designed for standard 1020 seed trays and compact indoor shelves, helping reduce wasted space, overhang, and bunching compared with generic mat sizes.\u003c\/li\u003e\n\u003cli\u003eFaster Germination and Root Growth: Warms the root zone about 10-20 degrees F above ambient room temperature to support seed starting, plant propagation, rooting cuttings, and healthier early-stage growth.\u003c\/li\u003e\n\u003cli\u003eThin-Film Heating Technology: Built with a flat-laying heated film design that helps spread warmth across the mat surface, giving trays a cleaner setup than curled rubber-style pads or messy small mat layouts.\u003c\/li\u003e\n\u003cli\u003eMade in USA Durability: Manufactured in the USA with durable materials and UL-recognized components for growers who want a reliable propagation mat for seasonal seed starting, indoor gardening, and greenhouse use.\u003c\/li\u003e\n\u003cli\u003eThermostat-Ready for Better Control: For delicate seeds, cuttings, or temperature-sensitive plants, pair with a seedling heat mat thermostat and humidity dome for more precise soil temperature management. Thermostat not included.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fast-gro","offers":[{"title":"11\" X 22\"","offer_id":45375792218294,"sku":"B0H51LVSFQ","price":42.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/9991\/0070\/files\/B0H51LVSFQ-representative-43b1ad60971f.jpg?v=1787334343","url":"https:\/\/rootmeregarden.com\/products\/seedling-heat-mat-11-in-x-22-in-fits-1020-trays-even-heating-made-in-usa-exact-fit-for-1020-trays-helps-10-20-f-17d724","provider":"RootMereGarden","version":"1.0","type":"link"}