CMH 315 Bulbs


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The HydroDepot/Pro Lamp CMH Grow Light Bulb is a CMH lamp, CMH lamps are broad spectrum “White” light lamp. MH lamps are predominantly a blue spectrum focused and HPS lamps are predominately Red/Yellow focused, whereas CMH lamp technology is broad spectrum based. A CMH lamp has 2.5X the Blue light of a HPS lamp.

The 13.4% Blue light from CMH lamps is slightly higher than a 50/50 mix of HPS or MH lamps. The CMH lamp has a more uniform spectral output than any other lamp used for plant growth lighting. CMH lamps are suitable for cloning, flowering and vegetative growth.

Additional information

Brand 315w CMH

CMH 315w 3000K Hydrodepot, CMH 315w 4200K Hydrodepot, CMH 315w 3200K PRO Lamp, CMH 315w 4200K PRO Lamp