Vivosun VGrow Smart Grow Box - New Arrivals November Flash Sale 2024 - Up To 50% Off
November Flash Sale 2024 - Up To 50% Off

High Pressure Sodium (HPS) Lamp

HPS grow light or High-pressure sodium lamps is a High-intensity discharge (HID) form of lighting that is commonly used as indoor grow lights for hydroponic growth. The HPS light operates when an electrical current is run through an arc tube that has been filled with a gas. In this case, the gasses found within an HPS globe is a mixture of sodium and an inert gas Xenon. HPS bulbs are often used for flowering specifically because this technology puts off a very deep red wavelength, which is why it is best for flowering. This type of light forces bulbs to develop dense, robust buds.

Filter
25 Products

EXPERT'S CHOICE

Gavita Pro Plus EL HPS Lamp - 1000W | 400V | DE | uMol 2100 | Flower Bulb

EXPERT'S CHOICE

Gavita Pro EL HPS Lamp - 600W | 400V EL | E40 | SE | uMol 1150

EXPERT'S CHOICE

Gavita Enhanced HPS Lamp - 400W | E40 | SE | uMol 710

EXPERT'S CHOICE

Gavita Enhanced HPS Lamp - 600W | 240V | E40 | SE | uMol 1070

2 Related Content Found

Nobody likes opening up a new grow light and finding looks like used. Fortunately for indoor gardeners, a burn mark or a stain in an HID grow lamp doesn’t necessarily mean that you’ll need to make another trip to the store. Here’s how some burn marks and other items can actually help your plants. ...
READ MORE

Takeaway: Growing plants under artificial lights don’t always work out the way a grower hopes. Sometimes, plants just don’t thrive, even when every aspect o ...
READ MORE