Growers Choice 315 Watt CMH Bulb, 10,000K
The addition of 10K UV light towards the end of the bloom cycle increases resin production in flowering plants as a defense mechanism in response to the ultraviolet light. Now, growers using CMH/LEC fixtures can get these benefits too with the industryās first and only 315w 10K MH Finishing Lamp.
Features:
- For use in 315w CMH/LEC fixtures
- Strong UV peaks for increased resin production
- Can be used for 25+ flower cycles before replacement
- Use only in the last 7-14 days of flowering
- Durable quartz glass arc tube ensures long usable life
Performance Data:
- Light output (Lumens @ 100 Hours): 22,000
- Lumens per Watt (lm/w): 70
- Rated life (Hours @ 10 Hour / start): 6,000
- Correlated Color Temperature (K): 10,000
- Color Rendering Index (CRI) or (Ra): ā„90
- Photon flux (μmol/s): 450
- Burning Position: HOR±15°
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Growers Choice 315 Watt CMH Bulb, 10,000K
Growers Choice 315 Watt CMH Bulb, 10,000K
The addition of 10K UV light towards the end of the bloom cycle increases resin production in flowering plants as a defense mechanism in response to the ultraviolet light. Now, growers using CMH/LEC fixtures can get these benefits too with the industryās first and only 315w 10K MH Finishing Lamp.
Features:
- For use in 315w CMH/LEC fixtures
- Strong UV peaks for increased resin production
- Can be used for 25+ flower cycles before replacement
- Use only in the last 7-14 days of flowering
- Durable quartz glass arc tube ensures long usable life
Performance Data:
- Light output (Lumens @ 100 Hours): 22,000
- Lumens per Watt (lm/w): 70
- Rated life (Hours @ 10 Hour / start): 6,000
- Correlated Color Temperature (K): 10,000
- Color Rendering Index (CRI) or (Ra): ā„90
- Photon flux (μmol/s): 450
- Burning Position: HOR±15°
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The addition of 10K UV light towards the end of the bloom cycle increases resin production in flowering plants as a defense mechanism in response to the ultraviolet light. Now, growers using CMH/LEC fixtures can get these benefits too with the industryās first and only 315w 10K MH Finishing Lamp.
Features:
- For use in 315w CMH/LEC fixtures
- Strong UV peaks for increased resin production
- Can be used for 25+ flower cycles before replacement
- Use only in the last 7-14 days of flowering
- Durable quartz glass arc tube ensures long usable life
Performance Data:
- Light output (Lumens @ 100 Hours): 22,000
- Lumens per Watt (lm/w): 70
- Rated life (Hours @ 10 Hour / start): 6,000
- Correlated Color Temperature (K): 10,000
- Color Rendering Index (CRI) or (Ra): ā„90
- Photon flux (μmol/s): 450
- Burning Position: HOR±15°














