SYLVANIA GROLUX 250W/400W/600W LAMP/BULB

Sylvania (Grolux) are the first company to invent the dual spectrum bulb

Perfect for veg growth and flowering.

BUY MORE THAN ONE BULB AND WE WILL SEND IT VIA 24HR COURIER AT NO EXTRA COST

The Sylvania Grolux high pressure sodium lamp is one of the best value-for-money horticultural lamps available with added blue output for use in all stages of growing

Range features

•Patented arc tube delivers highest photosynthetic efficiency of any lamp in the world

• Performance maintained at an exceptional level due to improved structure of outer bulb

• Optimised for the highest Phytolumens or PAR output

• GroLux light spectrum maximises red output essential for plant growth

• Industry leading lumen maintenance of 95% at the end of life

• Suitable for a plethora of applications related to plant growth

250W:

• Luminous flux (Rated) (lm) 34000

• Voltage (V) 115

• Average life (H) 26000

400W:

• Luminous flux (Rated) (lm) 58000

• Voltage (V) 120

• Average life (H) 26000

600W:

• Luminous flux (Rated) (lm) 90000

• Voltage (V) 125

• Average life (Rated) (H) 26000