{"product_id":"cultiv8-tube-heater","title":"Cultiv8 Tube Heater","description":"\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCultiv8 Tube Heater – Reliable Warmth for Grow Tents \u0026amp; Greenhouses\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"p2\"\u003eMaintain the ideal climate in your grow space with the Cultiv8 Tube Heater—a compact and energy-efficient heating solution built for grow tents, greenhouses, propagation areas, and indoor gardens. Designed to deliver steady, reliable warmth, it helps create stable growing conditions all year round.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eIts slim tubular design makes installation simple in tight spaces, whether mounted to a wall or positioned along the floor. Built for humid grow environments, the Cultiv8 Tube Heater provides safe, low-maintenance heating to support healthy plant development through every stage of growth.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eMultiple Wattage Options Available\u003c\/b\u003e\u003c\/span\u003e – Choose from 60W, 80W, 120W, 180W, or 240W models\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eFlexible Sizing\u003c\/b\u003e\u003c\/span\u003e – Available in lengths from 30cm to 120cm to suit a wide range of grow setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eIP55 Water \u0026amp; Dust Resistance\u003c\/b\u003e\u003c\/span\u003e – Ideal for humid greenhouse and grow tent environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eIntegrated Thermal Protection\u003c\/b\u003e\u003c\/span\u003e – Built-in overheat safety cut-off for reliable operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eQuiet Radiant Heating\u003c\/b\u003e\u003c\/span\u003e – Delivers gentle, even warmth with silent operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eEasy Installation\u003c\/b\u003e\u003c\/span\u003e – Suitable for wall or floor mounting with fittings included\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eStandard Power Compatibility\u003c\/b\u003e\u003c\/span\u003e – Operates on 220–240V, 50Hz power\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eThermostat Compatible\u003c\/b\u003e\u003c\/span\u003e – Pair with a Cultiv8 Heat Mat Thermostat for precise temperature management\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eSpace-Saving Profile\u003c\/b\u003e\u003c\/span\u003e – Slimline tube design keeps your grow area organised without sacrificing heating performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eChoosing the Right Size\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p2\"\u003eCoverage recommendations are based on enclosed, insulated grow spaces. If your heater is being used in colder or less insulated areas such as sheds, garages, or outdoor grow spaces, we recommend selecting the next wattage size up for improved performance.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eAs a general guide, Cultiv8 Tube Heaters can raise ambient temperatures by approximately 8–10°C, depending on airflow, insulation, and external conditions.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eWhy Growers Choose Cultiv8 Tube Heaters\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p2\"\u003eStable temperatures play a critical role in healthy plant growth, especially during propagation and colder seasons. The Cultiv8 Tube Heater helps maintain consistent warmth to support stronger root development, improved nutrient uptake, and healthier overall plant performance.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eWith multiple sizes and wattage options available, there’s a model to suit everything from small propagation tents to larger greenhouse spaces. Simply install, plug in, and enjoy dependable heat exactly where your plants need it most.\u003c\/p\u003e","brand":"Hydro Depot","offers":[{"title":"60w \/ 30cm","offer_id":52128423870775,"sku":null,"price":50.0,"currency_code":"AUD","in_stock":true},{"title":"80w \/ 61cm","offer_id":52128423903543,"sku":null,"price":55.0,"currency_code":"AUD","in_stock":true},{"title":"120w \/ 61cm","offer_id":52128423936311,"sku":null,"price":60.0,"currency_code":"AUD","in_stock":true},{"title":"180w \/ 90cm","offer_id":52128423969079,"sku":null,"price":70.0,"currency_code":"AUD","in_stock":true},{"title":"240w \/ 120cm","offer_id":52128424001847,"sku":null,"price":80.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/3466\/5271\/files\/60w.jpg?v=1778631254","url":"https:\/\/hydrodepot.com.au\/products\/cultiv8-tube-heater","provider":"HYDRO DEPOT","version":"1.0","type":"link"}