Advantages Of High Pressure Sodium Grow Lights

HPS grow lights refer to gas discharged lamps that generate light through the excited state of sodium. They’ve been the preferred lights for hydroponics and interior gardens on account of their high light output which is best for growing plants. These types of lights emit wavelengths of yellow and red which are the best light wavelength requirements needed for photosynthesis. Most of these high pressure sodium grow light systems combine metallic halide bulbs that generate blue light and the sodium lamps to offer flexibility in growing and flowering plants.

As compared to mercury bulbs, sodium lights cause less light pollution. They are also energy efficient and can be used longer than most other setup due to its cycling capability. They shut down when they are almost burned out and cycles back when the temperature is safe for starting up again. When several cycles are observed, this means the lamp is to be replaced soon.

With the high intensity, they tend to produce more heat and in most cases, they are fitted with air coolers in special enclosures. The red wavelength could also attract insects that can be detrimental to the plants health.

In places where sunshine is actually abundant, the sodium light could be used as a supplement because blue wavelength may be acquired by plants naturally. But then, in locations where there are periods of the year where sunshine is limited, they become a requirement. They can be utilized with different lamps in a convertible or switchable setup to supply the needed light for correct plant growth.

High pressure sodium grow lights could be more affordable when compared to many other lamps setup accessible in the market these days. LED lights for interior gardens and hydroponic setups are flooding the market, boasting its power efficiency.

However, more High Pressure Sodium grow lights are required to supply the sufficient amount of light for adequate plant growth. High Pressure Sodium grow lights however are less pricey in terms of output per wattage consumption.