Best LED Grow Lights For Growing in 2021

Features 

• High PPF: 2.9 umol/J 

• Up to 2.5 g/W 

• DLC & ETL listed

• Samsung LM301B & Osram 660nm LEDs

• 50% higher PPFD compared to HID lamps

• Balanced, full-spectrum light output

• 50% lower power consumption compared to HID lamps

• 6 passively-cooled bars provide broad-coverage for full-cycle growth

• Dimmable

• Reliably sourced components including Sosen/Inventronics drivers

• 3-year Manufacturer's warranty