What Is HPS 600W Sylvania Grolux Bulb - Grow Bloom?

A high pressure sodium (HPS) light bulb to screw into a reflector. This old school light technology is still a great option today is you don't want to invest in LED lights, and can give an extra help when it comes to taste. And Sylvania has been making these quality bulbs for decades, so you can't go wrong. 

This bulb delivers 90.000 lumens and the 2050°K color temperature can be used for the entire grow cycle, no need to use 2 separate ones.

Why Choose HPS 600W Sylvania Grolux Bulb - Grow Bloom?

You need an HPS light for a 120x120x200cm grow tent or stretch it to a 150x150x150cm grow tent.

How To Use HPS 600W Sylvania Grolux Bulb - Grow Bloom? 

Make sure the power ballast is not plugged in and simply screw the bulb into the reflector holder.