The Yield Lab MH 1000 lamps provide an ideal spectrum for optimal vegetative growth. The bulb emits an intense summer season light spectrum for fast vegitative plant growth.

Specifications: Warranty: 1 Year

• 1000 watts (High efficiency)
• Expected Life Span: 10,000 hours
• Lumen: 110,000 lumens
• Color Temperature: 5,500K Contains blue spectrum which is best for vegetation
• Fit for all standard 1000 watt HPS grow light systems
• Passes UL and CE