The Best Lights to Grow Weed Indoors

In order to keep your marijuana plants from getting caught, you might think of growing indoors. Growing indoors has limitations especially on some nutrients such as a light source. That is why choosing the right light source to supply the right amount of intensity and light to your marijuana plants is important. It can be a hard decision to choose from a lot of the best lights to grow weed indoors. It could be any electric light source that can supply the light to your marijuana plants.

Choosing the best lights to grow weed indoors

Marijuana growers use different kinds of light source such as fluorescent, LED and HID. You also need to know how far these lights should be from your marijuana plants. But there is an electrical precaution for using grow lights. So you need to keep them away from any water.

  • Fluorescent – when you say indoor lights, the first kind that comes to mind are fluorescent lights. If you are to use this light, there are advantages and disadvantages for this. This kind of light source has a light spectrum that can use more effectively. But the light emitted by fluorescent lights covers a large area so it is not concentrated directly on your marijuana plants. That is why constant readjusting is needed to make sure that it is directed to your marijuana plants. Fluorescents are very useful for cloning and starting seedlings. They produce and supply more gentle light than any other kind of light source.
  • High Intensity Discharge Lamps (HID) – this kind of light source is easier to use compared to fluorescent lights. And it is also more efficient to use. It has low wattage and at times sold for outdoor use. Lights with high wattage are usually used to light up streets, parking lots, stadiums and other large areas. This light source has to types:
    • Metal Halides – this kind of light emits a white light that is slightly bluish. They are usually used to light stadiums, convention centers, gymnasiums and other large areas where you want a natural looking light. For growing marijuana, you would want to use this during the vegetative stage of your marijuana plants.
    • High Pressure Sodium – this light emits a pink or amber light. They are usually used for parking lights and other areas that light color is not essential. This is more efficient than metal halides HIDs. They produce more light and use lesser amount of wattage. HPS can be used alone without causing a detrimental effect on the plants and promote faster plant growth than metal halides during the vegetative and flowering growth stages.

Even if you use the best lights to grow weed indoors, if you don’t know how to use it properly you won’t get the most out of it. Here are some points that you need to remember when you use grow lights. When you use fluorescent light you need to position it three inches from your marijuana plants. For HID lights, here are the distances from the marijuana plants:

  • 1000 Watts: Twelve to eighteen inches
  • 600 Watts: Eight to sixteen inches
  • 400 Watts: Eight to sixteen inches
  • 250 Watts (or lower): As close as possible