You can hang the light above your tank or use the arm kit.
Metal halide vs led reef.
Pitpanic 29 688 views.
Understanding efficacy is also important to understand why leds save you so much on energy costs.
180w china led vs 250w metal halide 20k duration.
Pit s reef tank maxspect razor 160w led vs.
Stephan teyssere 4 467 views.
Many years ago metal halide lighting was necessary for lighting deep marine reef aquariums especially if they were dominated by sps corals.
Efficacy is a measurement of how well a light source produces light.
This slim metal halide fixture is compact but packs a lot of light.
Led vs metal halide metal halide hqi lighting is nearing the end of its reign over marine reef aquariums.
Benefits of metal halide.
At only 2 5 tall the 150 watt bulb provides full spectrum light suitable for corals and other reef builders.
In this case we ll be comparing leds and metal halides but all bulb types can be quantified with this measurement.
Hamilton bimini sun 20 000k hqi metal halide system.
Here we can examine why a metal halide or high pressure sodium light bulb is best choice for you.
Metal halide 250w duration.