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HPS Grow Light

What is HPS Grow Light?

HPS grow light also known as high-pressure sodium grow light is a popular choice for indoor gardeners of all skill levels. Commercial  HPS grow lights are widely used for indoor flower and vegetable growers. HPS grow lights are also used as a single light source throughout the vegetative and reproductive stages. Plants grow slightly faster if a high-pressure sodium lamp is used during the vegetative period.

Benefits of Using HPS Grow Lights

Why should you use an HPS grow light as opposed to all the other types of grow lights on the market? There are a number of benefits to these lights that make them the best choice:

Mimic Natural Light

Plants thrive when they have the wavelengths and strength closest to their natural amount. HPS grow lights are the best at doing just that, and their light contains a spectrum almost identical to the sun. Combined with the strength of a given ballast, a plant will receive optimal amounts of light to grow- sometimes better than it would in nature.

Powerful and Effective

One of the biggest benefits of HPS grow lights is their high potential for light output. A 1000W HPS bulb, for example, gives off 130,000 lumens of light at 1150 PPFD, compared to other forms of lighting that offer far less lumen output. That means you can grow a wider variety of plants than you would with other grow lights.


For starters, HPS bulbs are as affordable as grow lights come, and you’re not sacrificing any quality for the price! Plus, if one part of your HPS light system fails, it’s easy and cost-efficient to replace as opposed to having to buy a whole new system.


Most HPS lights have dimmable ballasts. This makes it easy to control the intensity of light your plants are getting to ensure optimal intensity.


There are a lot of different types of reflectors to give you the light that your plant and spatial needs. No matter if you need tons of light for lots of plants or a little bit for a few, there's an HPS grow light to suit any indoor garden and gardener.

Applications of HPS Grow Light 

High pressure sodium grow lights are widely used for commmercial use, such as grow tents, large grow rooms in homes and green houses.

Professional HPS Grow Light Manufacturer

HPS Grow Light File Download

Higrowsir is a leading china-based HPS grow light supplier providing one-stop grow light solutions, we have the most complete HPS grow light series inr etail market, which can meet the different needs of customers and serve distributors well. Contact to learn more details about HPS indoor grow lights and all kinds of HPS grow lights support ODM and wholesale services.

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