HortiSpectra B600 Pro is a professional 720 W LED bar grow light built for indoor cannabis cultivation. Brand literature describes the B600 Pro as a high‑power fixture tailored to single‑ or multi‑layer installations, with easy handling and installation. In use, it is intended to cover a 1.2 × 1.2 m canopy, matching the 4 × 4 ft footprint common in controlled‑environment tents. The model sits within HortiSpectra’s Pro lineup developed since 2013 with a focus on optical performance, stability and centralized control options. While full Pro Max pages publish detailed PPF, efficacy, dimensions and weight, the B600 Pro aligns on power category and application within the same series.
