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Horticultural Lighting Group HLG 550 LED Review, Unboxing, PAR Testing, and Features
June 15, 2017

Horticultural Lighting Group HLG 550 LED Review, Unboxing, PAR Testing, and Features

Horticultural Lighting Group HLG 550 LED Review, Unboxing, PAR Testing, and Features

Code: 'HLG' for 10% off

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Filed in: best led grow lights 2017, hlg 550, hlg 550 review, horticultural lighting group hlg 550, led grow lights review
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Comments

Drew - February 6, 2018

I would like to see some evidence of equal yields versus 1000watt HPS

CRAIG J CIRRINCIONE - June 16, 2017

i would like to see one work.

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