Growers Choice GC1000W6K01 1,000 Watt Double-Ended Metal Halide Bulb, 6,000K

The Grower's Choice 6K bulb is the best bulb for plants in the vegetative stage. The 6K lamp emits a cool blue light, matching the color of sunlight in spring time. This color of light typically encourages short inter-nodal spacing and bushy plants.

• Mimics spring time light, promotes short inter-nodal spacing
• High quality quartz glass for consistent spectral output and PAR production
• Great for commercial applications where a large vegetative footprint is desired

Features:

• Mimics Spring time light, promoting short internodal spacing and lush growth
• Pulse start capable
• Great for commercial applications where a large vegetative footprint is required
• High quality quartz glass for consistent spectral output and PAR production
• Long usable life: 90% at 5000 hours

Performance Data:

• Light output (Lumens @ 100 Hours): 95,000
• Lumens per Watt (lm/w): 100
• Rated life (Hours @ 10 Hour / start): 6,000
• Correlated Color Temperature (K): 6,000
• Color Rendering Index (CRI) or (Ra): 70
• Photon flux (?mol/s): 1350
• Burning Position: HOR±15°