Cannabis Growers Forum
A 600w HPS, is a high intensity discharge bulb, that is used for flowering cannabis plants. HPS stands for high pressure sodium. An electrical current is ran through a tube containing sodium. This gas is burned, and an orange glow is produced.
The orange/ red spectrum of light is preferred by cannabis plants during their flowering cycle. Because of this, a 600w high pressure sodium lights are most commonly used bulb for indoor growers.
600w HPS are usually used in 1m x 1m x 2m grow Tents, or 1.2 x 1.2m Grow Tents.
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HID Lighting is the most common type of light to grow cannabis indoors. It has been around for a long time, and growers have always produced great results when using HID lighting for growing cannabis. This keeps HID’s at the top of the list for favourites amongst growers. The term HID stands for High Intensity …