{"product_id":"sunpack-sunpad-pro-150w-seedling-add-on-heating-mat-21-x-60-made-for-propagating-seedlings-and-cuttings-ideal-for-greenhouses-and-indoor-gardening","title":"SUNPACK SunPad Pro 150W Seedling Add-On Heating Mat 21 x 60 - Made for Propagating Seedlings and Cuttings Ideal for Greenhouses and Indoor Gardening","description":"\u003cp\u003e- Fits Standard Propagation Setups: Measures 21\"L x 60\"W x 2\"H to align with common multi-tray seed starting and propagation systems.\n- Optimal Propagation Conditions: Maintains consistent root-zone warmth up to 20F above ambient air temperature to improve germination success.\n- Safe \u0026amp; Energy Efficient: Built with 150W UL-listed components for reliable, safe operation in home or professional growing environments.\n- Built-In Growing Guide: Features printed lighting, watering, and germination tips for both beginners and experienced growers.\n- Durable \u0026amp; Waterproof Construction: Double-layer design is waterproof, easy to clean, and made for long-term indoor use.\n\u003c\/p\u003e\u003cp\u003eProduct description\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Greenbelt","offers":[{"title":"Default Title","offer_id":63571459441009,"sku":"B0CN9NH76Q","price":244.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/4132\/5169\/files\/512RYBZ0bVL._AC_SX679.jpg?v=1778181864","url":"https:\/\/greenbelt1.com\/products\/sunpack-sunpad-pro-150w-seedling-add-on-heating-mat-21-x-60-made-for-propagating-seedlings-and-cuttings-ideal-for-greenhouses-and-indoor-gardening","provider":"Greenbelt","version":"1.0","type":"link"}