Metal halide lights have a lower initial cost but are expensive to maintain.
Led vs metal halide aquarium lighting.
I strongly suggest freshwater plant and reef keepers read this in depth and more importantly well researched and current article about aquarium lighting.
Those who use hps lights most often use metal halide for vegetative growth as well since its light spectrum is better suited for vegging.
It pays back over time with lower energy consumption and reduced maintenance costs.
So historically metal halide lamps even the new and highly touted ceramic metal halide lamps have been used primarily for vegetation phases of growth where the red spectrum is less important and possibly for the last 2 weeks of ripening.
Aquarium metal halide t5 lighting.
3 ft aquarium lighting systems.
We are constantly testing and when we find what works best we challenge ourselves to make it better.
In the picture to the left a 12 watt led grow light similar to the natural daylight led aquarium light showed superior growth to a 175 watt full spectrum metal halide.
Metal halide the best lighting for your aquarium true 20 000k ideal choice.
Metal halide lamps generate a very cool white light.
2 ft aquarium lighting systems.
Leds are available in a wide range of color temperatures that generally sp an from 2200k 6000k ranging from warm yellow to light or cool blue.
The quartz tube also contains halide salts like silver chloride that are used to fine tune the color produced by the bulb.
Luxx lighting is a group of hands on southern california cultivators that believe if you don t do it you don t know it.
Correlated color temperature read more here.
This means that many growers with hid light setups have separate veg and flowering lights or at least multiple bulbs which adds to the expenses of maintaining an hid setup.
Led lighting has higher initial cost and very low lifetime costs.
Moon accent led lighting strips.
When current is applied to the mh bulb the tube glows like the sun.
Leds are the only lighting technology that can be designed to meet specific light spectrums for plants.
Metal halide mh or high intensity discharge hid lighting makes use of a large glass bulb that contains a small quartz tube containing argon gas and a minute amount of mercury.