High Pressure Sodium bulbs are one of the most popular and tried and tested types of light sources.
HPS bulbs emit a warmer light, making them better suited to the flowering stage.
HPS bulbs are reliable and consistent and relatively easy to use, even for inexperienced growers.
They are relatively affordable and known to give good results.
Super HPS grow lamps provide up to 15% more available energy for plant growth than the standard high pressure sodium lamps.
400w bulbs are capable of illuminatng 1m x 1m.
R250.00