{"product_id":"vivosun-vs1000e-led-grow-light-full-spectrum-efficient-100w","title":"VIVOSUN VS1000E LED Grow Light Full Spectrum - Efficient 100W","description":"\u003cp\u003eOur review of the VIVOSUN VS1000E LED Grow Light finds it best suited to hobby growers using a 2 x 2 ft or small greenhouse who want an efficient, fullspectrum fixture that runs cooler than many traditional lights. The single biggest reason to buy is the combination of a sunlike spectrum and high photon efficiency in a compact 100W unit, which delivers strong light output for seedlings through bloom while keeping energy use low. The review highlights real tradeoffs observed by users: excellent light quality and plant results, with mixed impressions about heat and limited dimming\/control options.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Efficiency:\u003c\/strong\u003e The 100W driver and 238 diodes provide about 2.5 mol\/J of output so plants receive effective photosynthetic photon flux while using relatively little power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Sunlike Spectrum:\u003c\/strong\u003e A blend of 3000K, 5000K, 660nm and 750nm diodes gives balanced white, warm white, red and farred light to support seedling, veg and bloom stages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eETLCertified Driver:\u003c\/strong\u003e The isolated lowvoltage driver reduces shock risk and separates electronics from the LED board for safer operation in humid environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Design:\u003c\/strong\u003e An aluminum heat sink helps convert more energy into light and cool the unit faster so it runs quieter and with less excess heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP65 Waterproofing and Hangers:\u003c\/strong\u003e Rated for typical tent moisture and supplied with an extra set of hangers, making mounting and use in tents straightforward.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe VS1000E is aimed at hobbyists and smallscale growers who need an efficient, compact LED for a 2 x 2 ft or similar space and who value a wellbalanced spectrum for every growth stage. It suits growers focused on plant health and energy savings over adding advanced controls.\u003c\/p\u003e\u003cp\u003eThose who need full networked control, advanced dimming or exact PAR mapping for larger rooms should look elsewhere; this unit is a simple, robust light built for straightforward tent and bench setups rather than elaborate control systems.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcellent light quality and spectrum that supports veg and bloom effectively.\u003c\/li\u003e\n\u003cli\u003eHigh photon efficiency at 100W, offering strong output with low energy draw.\u003c\/li\u003e\n\u003cli\u003eETLcertified isolated driver improves safety in humid setups.\u003c\/li\u003e\n\u003cli\u003eIP65 rating and included hangers make installation in small tents easy.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLimited dimming and control options reported by some users, so advanced scheduling or automation requires external controllers.\u003c\/li\u003e\n\u003cli\u003eCustomer feedback on heat is mixed; while the aluminum sink helps, a few users report it can run warm under continuous highintensity use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e100W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiode Count\u003c\/td\u003e\n\u003ctd\u003e238 diodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhoton Efficacy\u003c\/td\u003e\n\u003ctd\u003eApproximately 2.5 mol\/J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpectrum\u003c\/td\u003e\n\u003ctd\u003e3000K, 5000K, 660nm, 750nm (full spectrum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Certification\u003c\/td\u003e\n\u003ctd\u003eETLcertified isolated driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof Rating\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Coverage\u003c\/td\u003e\n\u003ctd\u003e2 x 2 ft tent \/ small greenhouses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe VIVOSUN VS1000E is a practical, goodvalue LED for small tent growers who want a sunlike full spectrum and strong efficiency without complex controls. It delivers reliable plant results and lower energy use, though those seeking advanced dimming or perfectly low heat under nonstop heavy use may prefer a different model. Overall, it is a sensible choice for hobbyists and entry level cultivators focused on performance and safety.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this light suitable for a 2 x 2 ft tent?\u003c\/strong\u003e\u003cbr\u003eYes. The manufacturer recommends it for 2 x 2 ft tents and small greenhouse benches where its 100W output is well matched.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it run hot?\u003c\/strong\u003e\u003cbr\u003eThe aluminum heat sink reduces heat and many users report low heat, but some experience warm operation under continuous high intensity, so allow for ventilation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I dim or use advanced controls?\u003c\/strong\u003e\u003cbr\u003eThe unit has limited onboard dimming and control options; growers wanting sophisticated scheduling should add an external controller.\u003c\/p\u003e","brand":"VIVOSUN","offers":[{"title":"Default Title","offer_id":46467429597403,"sku":"B09F2MG2L8","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61AbZRPDqlL._AC_SL1500.jpg?v=1738889626","url":"https:\/\/gearmusthave.com\/products\/vivosun-vs1000e-led-grow-light-full-spectrum-efficient-100w","provider":"GearMustHave","version":"1.0","type":"link"}