Vivosun Pro Series Grow Light - High Efficiency Plant Lighting. Vivosun Pro Series Grow Light. We want you to feel like every item you get from us is the perfect match for your grow space. This grow light boasts significantly higher PPFD compared to equivalent HID lights, featuring an enhanced conversion efficiency of 2.8μmol/J; The uniform and dense PAR map ensures deeper light penetration, thereby promoting plant health; This is achieved with a power consumption of only 430W.
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