SunMaster Finishing Deluxe 600W 10K is a metal halide finishing lamp for the last 7–14 days of flowering. Its 10,000 K spectrum is heavily weighted toward violet‑blue and UV to support ripening and essential oil production when swapped in at the end of a cycle. The bulb operates on standard 600 W magnetic or digital ballasts (E40/Mogul base) and is typically used as a short‑term replacement or supplement to HPS during finishing. SunMaster places it in the FINISH family of tailored‑spectrum HID grow lamps designed to boost aroma and flavour near harvest. Rated life is 10,000 hours. Retail listings caution against using ballast overdrive modes with MH finishing bulbs. This model is a straightforward option for adding high‑blue/UV content during the closing stage of indoor cultivation.
