The HLG 300L Bspec was a second generation LED grow light produced by the Horticulture Lighting Group.
With it's 2 x Quantum Board 272 LED chip design with 16 additional blue diodes per board it was one of the first high spec LED veg grow lights.
The HLG 300L was a step on in the evolution of the legendary HLG 300 V2.....
Unfortunately this lamp is discontinued. Great news, we have something even better for you.
The Grow Awards 2025 🏆 
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HLG 300L Bspec
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#256
Global pos.
10
34 harvests
#256
Global pos.
10
34 harvests
36
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