{"product_id":"grow-gadgets-tube-heaters","title":"Grow Gadgets Tube Heater for Grow Room Heating","description":"\u003ch2\u003eHold Your Lights-Off Temperature Without Creating Hot Spots\u003c\/h2\u003e\u003cp\u003eA low-wattage radiant tube heater for growers whose room falls away the moment the lights go out. Most plants want around \u003cstrong\u003e25-28 degrees Celsius\u003c\/strong\u003e through lights-on and roughly \u003cstrong\u003e18 degrees Celsius\u003c\/strong\u003e in darkness, which is hard to hold once autumn arrives. The Grow Gadget Tube Heater works more like a radiator than a fan heater, spreading even warmth across a small to medium space instead of firing heat at one point. It runs from as little as \u003cstrong\u003e60 watts\u003c\/strong\u003e, is \u003cstrong\u003esplash-resistant\u003c\/strong\u003e and fully sealed, and sits on sturdy plastic feet or screws to a wall or floor.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEven radiated warmth\u003c\/strong\u003e that lifts a small to medium room by a few degrees, with no hot spots\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrom 60 watts\u003c\/strong\u003e, so running costs stay low across a long winter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermostat ready\u003c\/strong\u003e, kicking in whenever the room drops below \u003cstrong\u003e18 degrees Celsius\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplash-resistant sealed unit\u003c\/strong\u003e, a step up on cheap unsealed alternatives\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow wattage\u003c\/strong\u003e means it can be run safely through most timers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall, floor or foot mounted\u003c\/strong\u003e on sturdy plastic feet, and greenhouse friendly if kept dry\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCold Nights, Stalled Growth\u003c\/h3\u003e\u003cp\u003eA room that swings from warm to cold every twelve hours gives slow growth and poor nutrient uptake, because roots stop working in cold media. Chasing it with a concentrated heat source scorches the leaves nearest the unit while the far corner stays cold. Steady radiated heat holds the whole space in range through the dark period.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition low:\u003c\/strong\u003e mount at floor or low wall level so warmth rises through the canopy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatch length to space:\u003c\/strong\u003e larger rooms suit the longer, higher-wattage models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePair with a thermostat:\u003c\/strong\u003e set it to call for heat below \u003cstrong\u003e18 degrees Celsius\u003c\/strong\u003e at night\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeep it dry:\u003c\/strong\u003e splash-resistant is not submersible, so avoid spray and standing water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeep air moving:\u003c\/strong\u003e run a circulation fan to spread the warmth\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Grow Gadgets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Tubular radiant grow room heater\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e 60W \/ 310mm, 120W \/ 610mm, 180W \/ 910mm, 240W \/ 1200mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat style:\u003c\/strong\u003e Even radiated warmth, radiator-like, no concentrated hot spot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Splash-resistant sealed unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e Thermostat compatible; low wattage suits most timers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Plastic feet, or screw-fixed to wall or floor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget temperatures:\u003c\/strong\u003e 25-28C lights-on, 18C lights-off\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Grow Gadgets","offers":[{"title":"60w - 310mm","offer_id":53445773984010,"sku":null,"price":18.49,"currency_code":"GBP","in_stock":true},{"title":"120w - 610mm","offer_id":53445774016778,"sku":null,"price":22.49,"currency_code":"GBP","in_stock":true},{"title":"180w - 910mm","offer_id":53445774049546,"sku":null,"price":27.49,"currency_code":"GBP","in_stock":true},{"title":"240w - 1200mm","offer_id":53445774082314,"sku":null,"price":38.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/grow-gadgets-tube-heaters-60w-310mm-1.jpg?v=1785338112","url":"https:\/\/hydrocropshop.co.uk\/products\/grow-gadgets-tube-heaters","provider":"Hydro Crop Shop","version":"1.0","type":"link"}