{"product_id":"vivosun-aeroflux-smart-grow-tent-heater","title":"VIVOSUN AeroFlux Smart Grow Tent Heater – 700W, VPD Control","description":"\u003ch2\u003eSteady, VPD-aware warmth for grow tents – run from your phone\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eVIVOSUN AeroFlux W70\u003c\/strong\u003e is a \u003cstrong\u003e700W PTC\u003c\/strong\u003e heater designed for grow tents. Its \u003cstrong\u003eEnviro-Probe\u003c\/strong\u003e sensor on a 3m lead reads temperature and \u003cstrong\u003eVPD\u003c\/strong\u003e at plant height, and the heater adjusts its output to match across \u003cstrong\u003efive PWM-controlled heat levels\u003c\/strong\u003e. It connects straight to the \u003cstrong\u003eVIVOSUN app over Wi-Fi\u003c\/strong\u003e – no separate controller needed – so you can set a minimum temperature or a target VPD, program day and night modes with the Recipe feature and check the tent from anywhere. VIVOSUN rate it for tents up to \u003cstrong\u003e1.5 x 1.5m\u003c\/strong\u003e, and at about 24 x 24 x 12cm it takes up very little floor space.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e700W of PTC heating\u003c\/strong\u003e – about 40% more output than the 500W PTC tent heaters VIVOSUN compare it with, for quick warm-up in cold spaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature or VPD control\u003c\/strong\u003e – the Enviro-Probe reading drives the heat output automatically, so transpiration stays in range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Wi-Fi app control\u003c\/strong\u003e – remote monitoring, schedules, minimum temperature and VPD targets, and day\/night Recipe modes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive heat levels\u003c\/strong\u003e with PWM fine control, plus local controls on the unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDucted warm air\u003c\/strong\u003e – a flexible hose on the outlet, with an extension hose reaching up to \u003cstrong\u003e114cm\u003c\/strong\u003e, puts heat where it is needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple safety\u003c\/strong\u003e – V0 flame-retardant housing, tip-over shut-off and overheat protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCold Nights, Damp Air and Stalled Growth\u003c\/h3\u003e\u003cp\u003eIn a cold loft, garage or outbuilding, tent temperature can fall fast once the lights go off. The drop slows \u003cstrong\u003eroot development\u003c\/strong\u003e and \u003cstrong\u003enutrient uptake\u003c\/strong\u003e, holds back \u003cstrong\u003evegetative growth\u003c\/strong\u003e and lets \u003cstrong\u003ehumidity\u003c\/strong\u003e climb towards condensation and mould. A household heater on a timer overshoots and dries the air; the AeroFlux reads the canopy and adds only the heat needed to hold your temperature or VPD target, so the night-time dip stays gentle.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlace the heater inside the tent\u003c\/strong\u003e on the floor – VIVOSUN's advice for best results – and keep tent humidity below 85%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHang the Enviro-Probe\u003c\/strong\u003e at canopy height, away from the hose outlet, so it reads what the plants feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit the hose\u003c\/strong\u003e and aim warm air across the floor or under the canopy, never straight at leaves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnect to the VIVOSUN app\u003c\/strong\u003e over Wi-Fi, then set a minimum temperature or a target VPD and your day and night Recipe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOr run it locally\u003c\/strong\u003e from the controls on the unit, choosing one of the five heat levels\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\u003eModel:\u003c\/strong\u003e VIVOSUN AeroFlux W70\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 700W PTC heating with PWM control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat levels:\u003c\/strong\u003e 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e temperature or VPD target; day\/night Recipe modes; local controls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e Wi-Fi to the VIVOSUN app, no controller needed; part of the VIVOSUN smart grow system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor:\u003c\/strong\u003e Enviro-Probe temperature and humidity sensor, 3m lead\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrow space:\u003c\/strong\u003e tents up to 1.5 x 1.5m (5 x 5ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e approx. 24 x 24 x 12cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHoses:\u003c\/strong\u003e attached hose 12–44cm; extension hose 31–114cm, 60mm diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e V0 flame-retardant housing, tip-over shut-off, overheat protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn the box:\u003c\/strong\u003e heater, Enviro-Probe sensor, extension hose, air outlet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cdiv class=\"hcs-faq\"\u003e\n\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eDo I need a VIVOSUN GrowHub controller to use it?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eNo. The AeroFlux connects to the VIVOSUN app directly over Wi-Fi, so it works straight out of the box. If you already run a VIVOSUN smart grow set-up, it joins the same app alongside your other devices.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eWhat size tent will it heat?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eVIVOSUN rate it for tents up to 1.5 x 1.5m (5 x 5ft). Results depend on how cold the room is and how well the tent is insulated; in a large tent or a very cold garage, plan on more than one heater.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eShould it go inside or outside the tent?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eInside. VIVOSUN recommend placing the heater in the tent for the best results and keeping humidity below 85%, with the hose pointed away from leaves.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eWhat happens if it is knocked over?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eThe tip-over switch cuts the power straight away, and separate overheat protection shuts it down if it runs too hot. The housing is V0 flame-retardant.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003ch3\u003eWorks Well With\u003c\/h3\u003e\u003cdiv class=\"hcs-related\" style=\"display:flex;flex-wrap:wrap;gap:10px;margin:12px 0 0;\"\u003e\n\u003ca href=\"\/products\/vivosun-grow-hub-controller-e42a\" style=\"flex:1 1 240px;display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #e6e6e6;border-radius:8px;text-decoration:none;color:inherit;background:#fff;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/vivosun-grow-hub-controller-e42a.webp?v=1787263551\u0026amp;width=160\" alt=\"VIVOSUN GrowHub E42A Controller – Smart Grow Room Automation\" width=\"64\" height=\"64\" loading=\"lazy\" style=\"width:64px;height:64px;object-fit:contain;flex:none;\"\u003e\u003cspan style=\"font-size:14px;line-height:1.4;\"\u003e\u003cstrong style=\"display:block;\"\u003eVIVOSUN GrowHub E42A Controller – Smart Grow Room Automation\u003c\/strong\u003e\u003cspan style=\"color:#008d37;\"\u003eRuns the whole VIVOSUN set-up\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/products\/vivosun-wireless-thermometer-hygrometer\" style=\"flex:1 1 240px;display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #e6e6e6;border-radius:8px;text-decoration:none;color:inherit;background:#fff;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/meters-sensors-vivosun-wireless-thermometer-hygrometer-3-sensor-indoor-outdoor-grow-tent-monitor-1176516639.webp?v=1785289645\u0026amp;width=160\" alt=\"VIVOSUN Wireless Thermometer \u0026amp; Hygrometer Set\" width=\"64\" height=\"64\" loading=\"lazy\" style=\"width:64px;height:64px;object-fit:contain;flex:none;\"\u003e\u003cspan style=\"font-size:14px;line-height:1.4;\"\u003e\u003cstrong style=\"display:block;\"\u003eVIVOSUN Wireless Thermometer \u0026amp; Hygrometer Set\u003c\/strong\u003e\u003cspan style=\"color:#008d37;\"\u003eChecks temperature across the room\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"VIVOSUN","offers":[{"title":"Default Title","offer_id":53933555712266,"sku":"ENV-VIVO-013-01","price":107.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/vivosun-aeroflux-smart-grow-tent-heater-default-title-1.jpg?v=1792337695","url":"https:\/\/hydrocropshop.co.uk\/products\/vivosun-aeroflux-smart-grow-tent-heater","provider":"Hydro Crop Shop","version":"1.0","type":"link"}