Reddit reviews COB LED Grow Light, Niello 600W Full Spectrum Grow Lamp for Indoor Plants, with Stronger Cooling Fan System No Noisy LED Plant Lamp Professional for Hydroponics Greenhouse Tents

【Newest Full Spectrum Grow Lights】: Niello COB D-series grow light, Equiped with 3*3000K COBs,which are specially developed for plants, Spectral experimental test range is 380nm~780nm, Ideal for all kinds of indoor plants veg and flower at all growth stages. Better than traditional red and blue growth lights,This grow light produce the most efficient wavelengths of light to produce peak plant photosynthesis, Make your plants healthier and happier.【Higher PAR Value and Energy Saving】: Patented unique design of reflective cup and lens for higher light-gathering effect. High PAR value and Lux value than normal led grow light, reducing light and Par value loss. Ensure the utilization of light up to 98%.That make this growing light achieved the balance between efficient utilization and energy-saving.【COB Packing Technology&Unique Design】: This LED grow lights with the COB packing technology being used, led plant grow light source can save about 30% cost in the application, which is great significance for applications and promotion of semiconductor lighting. Grow lights use a glass lens, protect the COB dustproof and not get wet, make the chips a longer lifetime.【High-Speed Heat Dissipation&quiet operation】: COB LED grow light with 3 high speed cooling fans design, a big air-flow cooling window on the back, Built-in aluminium heat-sink, excellent-speed heat dissipation, It does not produce any noise and is suitable for indoor quiet environments.【Reliable after-sales service】：All our products undergo a rigorous aging test and are thoroughly inspected prior to shipment. All LED plant lights purchased from Niello are covered by a 3-year unconditional . If you have any questions, you can contact us directly, we will provide you with professional solutions and support.