{"product_id":"vivosun-aerostream-humidifiers","title":"VIVOSUN AeroStream Ultrasonic Grow Tent Humidifier","description":"\u003ch2\u003eHold Your RH Steady Instead of Chasing It\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eVIVOSUN AeroStream\u003c\/strong\u003e range is built for indoor growing spaces rather than living rooms. Household humidifiers struggle in a warm, already-humid tent; the AeroStream copes with that environment and delivers a \u003cstrong\u003efine, even ultrasonic mist\u003c\/strong\u003e that lifts relative humidity without soaking leaves and surfaces. \u003cstrong\u003eAdjustable output control\u003c\/strong\u003e sets a different RH target for propagation, veg and early flower, and three tank sizes - \u003cstrong\u003e5 litre (H05)\u003c\/strong\u003e, \u003cstrong\u003e9 litre (H09)\u003c\/strong\u003e and \u003cstrong\u003e19 litre (H19)\u003c\/strong\u003e - match runtime to the size of your room. Please note the H05 and H09 are purchased to order and extended lead times may apply.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine ultrasonic mist\u003c\/strong\u003e - raises humidity evenly without wetting foliage or kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable output\u003c\/strong\u003e - dial RH to suit cuttings, veg plants or early flower\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrow-room ready build\u003c\/strong\u003e - designed to handle the heat and moisture inside a tent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet operation\u003c\/strong\u003e - suitable for continuous running in tents and indoor spaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree tank sizes\u003c\/strong\u003e - \u003cstrong\u003e5 L\u003c\/strong\u003e, \u003cstrong\u003e9 L\u003c\/strong\u003e and \u003cstrong\u003e19 L\u003c\/strong\u003e for longer runtimes with fewer refills\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeeps VPD on target\u003c\/strong\u003e - stable RH rather than constant reactive adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDry Air, Transpiration Stress and Slow Rooting\u003c\/h3\u003e\u003cp\u003eHumidity drives how fast a plant moves water and minerals. Cuttings and seedlings need high RH to cut transpiration stress and root quickly - drop it and you get slow growth, weak roots and cuttings that stall instead of striking. In veg, balanced humidity keeps nutrient uptake moving, and controlled RH later limits disease pressure in the canopy. Set a level and hold it, rather than reacting after the damage is done.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFill:\u003c\/strong\u003e use clean water - RO is recommended in hard water areas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e inside the tent, or just outside with the mist directed into the canopy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet output:\u003c\/strong\u003e match mist output to the plant stage - start low and adjust gradually\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitor:\u003c\/strong\u003e track RH with a hygrometer or environmental controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintain:\u003c\/strong\u003e clean the tank regularly to prevent limescale and bacterial build-up\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\u003eModels:\u003c\/strong\u003e AeroStream H05, H09 and H19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank capacities:\u003c\/strong\u003e 5 litre (H05), 9 litre (H09), 19 litre (H19)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMist type:\u003c\/strong\u003e fine ultrasonic mist\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput control:\u003c\/strong\u003e adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e mains cable with UK plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied with:\u003c\/strong\u003e integrated water tank, mains cable, user manual\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest for:\u003c\/strong\u003e propagation, vegetative growth and early flower\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"VIVOSUN","offers":[{"title":"5 Litre (H05)","offer_id":53445686460682,"sku":null,"price":68.49,"currency_code":"GBP","in_stock":true},{"title":"9 Litre (HO9)","offer_id":53445686493450,"sku":null,"price":107.95,"currency_code":"GBP","in_stock":true},{"title":"19 Litre (H19)","offer_id":53445686526218,"sku":null,"price":206.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/humidifier-vivosun-19l-ultrasonic-smart-humidifier-wifi-app-controlled-humidifier-for-grow-rooms-grow-tents-h19-1218720850.png?v=1785289624","url":"https:\/\/hydrocropshop.co.uk\/products\/vivosun-aerostream-humidifiers","provider":"Hydro Crop Shop","version":"1.0","type":"link"}