# Best LED grow lights for winter plants > WIRED staffers tested grow lights that keep houseplants thriving through dark months without disrupting your home. - Title: Best LED grow lights for winter plants · WIRED | Shortify - Summary: WIRED staffers tested grow lights that keep houseplants thriving through dark months without disrupting your home. LED grow lights replicate sunlight to keep… - Keywords: grow lights, led lighting, houseplants, indoor gardening, winter gardening, seedlings, vego, letpot, vivosun, growstar, Best, LED - Source: WIRED — https://wired.com/story/best-led-grow-lights - Author: Kat Merck - Published: 2026-10-17T11:30:00+00:00 - Read time: 3 min - Topics: grow lights, led lighting, houseplants, indoor gardening, winter gardening, seedlings, vego, letpot, vivosun, growstar ## Winter means less sunlight Summer ends and so does free sunlight. Indoor plants suffer in dark months, but LED grow lights replicate sunlight with full-spectrum light and day-night cycles. ## What matters most to homeowners The author has forty houseplants and many grow lights. For regular consumers, what matters is not wavelength but whether the light is disruptive, easy to install, and safe around kids and pets. ## How WIRED tested these lights WIRED staffers lived with these grow lights for months or years. They tested timers, dimmability, and PPFD measurements at eighteen inches using the Photone app and a light diffuser. ## Vego Classic for small plants The Vego Classic is a fifteen-inch-long light that sticks to surfaces with a three M adhesive mount and magnet. Up to four can be daisy-chained. Five preprogrammed modes simulate nighttime. ## Vego success with seedlings WIRED commerce SEO director Stewart Savin used Vego lights to start her garden and had one hundred thirty-eight successful germinations across one hundred forty-four seedling cells. > The vast majority of those plants went on to have long lives in my garden after I hardened them off. ## Vego specs and limits Vego Classic costs seventy dollars. PPFD at eighteen inches is eighty-three micromoles per square meter per second in Fruits mode. It is dimmable via different modes and has a two-year warranty. ## LetPot for versatile placement The LetPot one hundred-watt grow light has a broad two by three-foot head. It can hang from the ceiling or swivel on an included stand. Up to twenty can be daisy-chained together. ## LetPot remote control advantage LetPot is easily dimmable via a remote on a cord. The author found this extremely useful when the light was behind plants or in hard-to-reach spots. The stand is not the sturdiest. ## LetPot specs and height limit LetPot costs one hundred fifty dollars, on sale for one hundred forty dollars. PPFD at eighteen inches is approximately two hundred ninety-nine micromoles per square meter per second. Stand height maxes out around sixty-four inches. ## Vivosun for serious growers Vivosun LumaLight is a one hundred-watt, twelve by twelve-inch panel weighing four point four pounds. It must be attached to the ceiling or inside a grow tent using included adjustable ropes and carabiners. ## Vivosun brightness for flowering Vivosun LumaLight has the highest brightness of all tested lights.PPFD at eighteen inches is approximately four hundred eighty micromoles per square meter per second at one hundred percent.It is ideal for fruiting or flowering plants. ## Vivosun specs and durability Vivosun costs one hundred ten dollars, on sale for sixty-eight dollars. It is IP sixty-five-rated for water resistance. Up to seven units can be daisy-chained. It has a five-year warranty. ## Growstar budget option Growstar three-head plant light costs thirty dollars.It has three bendable heads on a clip for tables or shelves.It offers warm and cool lighting plus full spectrum, with a ten-foot cord and ten dimming modes. ## Alternatives beyond traditional lights Ferry-Morse Modern Indoor Bamboo LED Growhouse costs eighty dollars.Modern Sprout Smart Landscape Growframe costs two hundred ninety-nine dollars, on sale for two hundred forty-nine dollars.Briignite full-spectrum bulb costs ten dollars, on sale for nine dollars. ## Bulbs and clip lights work too Briignite full-spectrum bulb fits any compatible fixture, from floor lamps to overhead cans. Sansi pot clip-on lights cost thirty dollars and clip directly onto pots with three-, six-, or twelve-hour timers and six-foot cords. ## Key takeaway LED grow lights replicate sunlight to keep indoor plants healthy in winter. WIRED tested four main options and three alternatives, prioritising ease of use over technical specs.