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Excellent full spectrum- 3000K/3500K diodes providing more reddish light. The 660nm red light is especially useful during bloom, where it speeds up flowering time and boost yields

ECO Farm ECO Blue LM301H Quantum BoardLED chip brand are Samsung lm301h and Epistar 660nm.
Designed with Samsung LM301B chip, higher light intensity, less light decay , better lumens and PAR values than ordinary leds. It runs at a lower temperature and can bring higher energy conversion and longer life.

ECO Farm 650W Indoor LED Grow Light BarDesigned with Samsung LM301B chip
