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HLG 300L Rspec by Horticulture Lighting Group - HLG UK EU grow lamp. Lighting information- GrowDiaries
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3x3 tent light upgrade. HLG 300L Rspec —> Mars FC-4800. Now not sure what to do with the HLG. : r/ZonaEnts
![Amazon.com: Horticulture Lighting Group HLG 600 Rspec 600W 120V LED Quantum Board Grow Light with Samsung LM301H, Inventronics Driver, Growing Lights for Indoor Plants, Full Spectrum, Dimmable, Highest PPF : Patio, Lawn Amazon.com: Horticulture Lighting Group HLG 600 Rspec 600W 120V LED Quantum Board Grow Light with Samsung LM301H, Inventronics Driver, Growing Lights for Indoor Plants, Full Spectrum, Dimmable, Highest PPF : Patio, Lawn](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81tWBBVgxKL.jpg)
Amazon.com: Horticulture Lighting Group HLG 600 Rspec 600W 120V LED Quantum Board Grow Light with Samsung LM301H, Inventronics Driver, Growing Lights for Indoor Plants, Full Spectrum, Dimmable, Highest PPF : Patio, Lawn
![HLG 300L Rspec by Horticulture Lighting Group - HLG UK EU grow lamp. Lighting information- GrowDiaries HLG 300L Rspec by Horticulture Lighting Group - HLG UK EU grow lamp. Lighting information- GrowDiaries](https://growdiaries.com/static/report/photo/48154/5baae3e5a4d2551824e984d3198f5e81_450.jpg)