<p>The M6 645W is a full-cycle LED grow light featuring Samsung 301H EVO white LEDs plus dedicated high-efficiency red diodes. Its balanced blue and red spectrum is optimized for cultivation from germination through flowering, allowing one fixture to support the entire growth cycle.</p><p> System Power: 645W<br/> Efficacy: 3.2 mol/J<br/> PPF: 2,060 mol/s<br/> LED Source: Samsung 301H EVO + Red Diodes<br/> Spectrum: Balanced blue and red full-cycle spectrum<br/> Dimming: 25100%<br/> IP Rating: IP66 sealed against dust and water ingress<br/> Weight: 34.2 lbs<br/> Dimensions: 43.8 48.0 2.5 in<br/> LED Lifetime: 54,000 hours</p><p>Key Advantage: Full-cycle versatility with 3.2 mol/J efficacy, combining Samsung 301H EVO white LEDs and dedicated red diodes to provide balanced light from seed to harvest without changing fixtures.</p>
The M6 645W is a full-cycle LED grow light featuring Samsung 301H EVO white LEDs plus dedicated high-efficiency red diodes. Its balanced blue and red spectrum is optimized for cultivation from germination through flowering, allowing one fixture to support the entire growth cycle.
System Power: 645W
Efficacy: 3.2 mol/J
PPF: 2,060 mol/s
LED Source: Samsung 301H EVO + Red Diodes
Spectrum: Balanced blue and red full-cycle spectrum
Dimming: 25100%
IP Rating: IP66 sealed against dust and water ingress
Weight: 34.2 lbs
Dimensions: 43.8 48.0 2.5 in
LED Lifetime: 54,000 hours
Key Advantage: Full-cycle versatility with 3.2 mol/J efficacy, combining Samsung 301H EVO white LEDs and dedicated red diodes to provide balanced light from seed to harvest without changing fixtures.
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