Good Earth Lighting’s height-adjustable USB full spectrum ring LED grow light covers the entire growth cycle of plants, from seedling and vegetative to flowering and fruiting. This LED ring light helps plants flourish year-round by providing PAR values in the 450-750nm range and mimicking the spectrum of the sun. It emits 170 lumens of bright white light, while only using 3.2 watts. This flexible grow light is ideal for all kinds of indoor plants and accelerates photosynthesis. Stick the telescoping pole straight into the planter and adjust to the suitable height for the plants, no base needed. Extend the metal pole up to 18.5 inches and choose from five levels of dimming, Use the built-in timer function of 8, 12, or 16 hours to customize growing schedules. Place the ring grow light in areas that don’t get enough sunlight, such as office desks, dressers, side tables, kitchen counters, or bookshelves. This space-saving, low-maintenance grow light is perfect for dorms, apartments, and other small spaces.
This full spectrum ring grow light emits 170 lumens and provides 2.43 PAR using only 3.2 watts
This ring grow light (3.5 inches in diameter) is perfect for any indoor potted plant; stick the metal rod directly in the soil, and as the plant grow taller, extend the metal pole up to 18.5 inches
Control the amount of light the plant gets with the built-in auto on/off timer; for every 24-hour cycle, set the timer to 8, 12, or 16 hours for the light to stay on
Turn the light on/off and or dim using the switches on the cord; choose from five brightness levels: 20%, 40%, 60%, 80%, and 100%
USB powered, simply plug this grow light into any USB ports or USB adapter (included) to use; with the 4-foot USB cord, this portable, lightweight grow light can be placed in pots on a table or in hanging planters
With a 4000K bright white color temperature and a sleek, minimalist design, this grow light blends seamlessly with any décor
This reliable LED grow light lasts 30,000 hours, with no bulbs to replace or throw away
Suitable for damp locations
Peace of mind with 3-year limited manufacturer's warranty
