Ceramic Metal Halide Lamp 315-4K (4200) special-order CO2 and lighting

CO2 and lighting

Prevents freezer burn

It is a unique combination of pure seaweed extract with readily sequestered iron in an easy-to-use liquid form

total dissolved solids (TDS)

Get peace of mind with alerts for temperature

Ceramic Metal Halide Lamp 315-4K (4200) special-order CO2 and lightingCeramic Metal Halide 315W 3K & 4K MaxPar CMH Lamps are broad spectrum "white" light lamps. MH lamps are predominantly blue spectrum focused and HPS lamps are predominantly red yellow focused. CMH lamp technology is broad spectrum based. A CMH lamp has 2. 5 times the blue light of an HPS lamp. The 13. 4% blue light from CMH lamps is slightly higher than a 50 50 mix of HPS and MH lamps. A CMH lamp has far more uniform spectral output than any other lamp