Product Description

Feature:
315W CDM CMH (3100K) bulb
High 1.95 PPF per second light source
3100k color temperature, High 92cri, 33,000 initial lumens (105Lm/W)
High 90% lumen maintenance at 8,000 hr / High 85%
Expected Life Span (hr): 20,000
Unique Open Rated Lamp construction reduces radiant heat from the arc tube

Package Include:
1 x 315W 3100K Bulb

Product Features

• Hydroponic CMH CDM 315W 4200K Grow Bulb Full Spectrum Ceramic Metal Halide Grow light for Grow Light Fixture Indoor Plant Growing (4200K 315W CMH Bulb(ONLY))
• CMH bulb provides the full light spectrum, so it can be used for both veg and bloom stages.
• Standard MH bulbs have a lifetime of around 10,000 Hours. Which is less than 50% of the 24,000 Hours that CMH are rated for
• High 90% lumen maintenance at 8,000 hr / High 85%
• 4200K color temperature, High 92cri, 33,000 initial lumens (105Lm/W)