marijuana lights

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Marijuana lights or grow lights are used in indoor cultivation to replace the sun, or in areas where the sun just doesn't shine enough. There are many types of marijuana grow lights used in cultivation. Generally, the rule is the more light the better. All lights however, were not created equal for this purpose. For marijuana lighting, standard bulb or halogen lights simply won't cut the mustard. The frequency and color of light it emits are just not right for the grow room. Large scale or commercial growers, will often use special fluorescent lights due to their relatively low electricity consumption and cheap replacement bulbs. These can work alright however, the grow lights of choice for marijuana cultivation are usually metal halides and high pressure sodium (hps) lamps. These lights are much more expensive and use far more electricity but do produce far better results.

Metal halides produce light in the blue spectrum making them ideal for marijuana in the vegetative period. HPS emit light in the yellow/orange spectrum. These frequencies are ideal for the flowering or budding phase. So what's the best marijuana lights to use? Growers will often use a metal halide throughout the growing process and bring in a high pressure sodium lamp just for the budding phase. Though, frankly, either can be used quite effectively through the entire growing process. Unless you really know what you are doing, its best to only use fluoros in the germination process.

You will find below a variety of marijuna grow lights.

fluoros
Cfl's are a cheap and contact way to get light to your weed.
fluoros
Fluorescent lights provide a cheap but not always quality method for the grow room.
germination with fluoro
Germinating marijuana with a fluorescent light.
growing room kit
Marijuana growing room kit.
grow lights
Although standard bulbs can be used for marijuana grow lights they do not produce nearly enough lumins for a quality outcome.
grow room
An example of a massive commercial setup growing lettuce. The same principles and lights are used in a marijuana grow room.
hps grow light
Marijuana lights with hood.
hps light
Three marijuana lights. These types are quite popular.
hps lights
Several examples of high pressure sodium lamps.
hps lights
Several examples of high pressure sodium lamps.
hps lights
Several examples of high pressure sodium lamps.
hps lights
Several examples of high pressure sodium lamps.
light and ballast
Marijuana lights will almost always require a ballast which is the white box in the photo.
light and ballast
Marijuana lights will almost always require a ballast which is the white box in the photo.
marijuana grow lights
A simple setup.
marijuana lights
Four hps lights over marijuana seedlings.
metal halide grow light
Metal halide grow lights are often used in the growing process.
metal halide lamps
Lots of examples of marijuana grow lights.
yellow light
Yellow hps grow lights.
 
   

Please send us any marijuana lights pictures you would like to see in this gallery.

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