Sylvania Grolux High Pressure Sodium Lamp/Bulb Indoor Grow Room 600w

SYLVANIA GROLUX 600W LAMP.

Sylvania Grolux lamps are designed for the indoor grower, and maximise plant growth for the optimum yield.

Higher chlorophyll levels for greener healthier plants
Promotes larger leaf area/mass
Inhibits unnatural stem elongation
Increased numbers of plant internodes
Produces thicker primary stems
Encourages early flowering
Produces higher yields