The HLG BlackBird by Horticulture Lighting Group is a high-performance LED grow light designed specifically for home growers working in 4x4 grow tents or similarly sized indoor spaces. Engineered with six custom QB-200 Quantum Boards, the BlackBird provides a full-spectrum light output combining white and deep red LEDs to ensure vigorous plant growth from seedling through harvest. Its efficient layout guarantees uniform light distribution and exceptional canopy penetration. This fixture delivers up to 600 watts of power with an impressive efficiency rating of approximately 2.79 μmol/J, yielding a total PPF of around 1,567 μmol/s. But if you’re thinking about another more powerful or a different lighting system, then check out the HLG 300 V2 Rspec or even the HLG 550 V2 Rspec.
