CMH lights are a new type of grow light that has been developed to be more effective. They are based on a series of patents from the Netherlands and the United States, and the technology has now become available in Australia. While they are not yet widely used despite their potential benefits, they are becoming more common.
When you are looking to buy a CMH grow light, it is important to understand the different types of lights available and how they work. When you are choosing a grow light, there are a few things you need to consider. The first thing to consider is the spectrum that the light emits.
There are three main types of light: red, blue, and green. These colors correspond with the wavelength of visible light. Most lights emit a mix of all three colors, but some only emit one color. It is important to choose a light that emits the correct wavelength for your plant's growth cycle.
Next, you need to decide what kind of fixture you want your light to be mounted in. There are two main types of fixtures: fixed and rotating. Fixed fixtures are more common, but rotating fixtures can be more convenient if you have multiple plants in different areas of your garden.
After you have decided on the type of fixture and spectrum, you need to decide what size light you need. Lights come in different wattages, so it is important to choose the right size for your needs. Lastly, you will need to decide what type of power supply your new grow light will require.