400w High Efficiency Bulb for the Complete Plant Cycle!

The full cycle HPS lamps of Cultilite are new generation high pressure sodium bulbs. They have been designed for indoor gardening and hydroponics growing.
This bulb emits a wide light spectrum including red light (2100 ° Kelvin) with a high amount of blue. This allows you to use a single lamp for both the vegetative and flowering phase.

Quality bulb to use throughout the life cycle of regular and autoflowering plants in indoor cultivation!

Advantages of 400w HPS lamp
- High Efficiency: Well 56,000 Phyto-Lumens.
- High Radiation Emission (PAR) (Photosynthesis Active Radiation, Between 400 and 700nm).
- Emits more rich and homogeneous light than the common HPS.
- SLP technology adopted to reduce the rate of early failure.
- Improve the yield and flourishing of the plant.

Main Characteristics
- Cultivation area: 0,9 / 1,1 m²
- Lumen: 56,000 lm
- Watt: 400 W
- Full Cycle: Yes
- Manufacturer: Cultilite (European leading breand)
- Bulb type: Grolux - Agro
- FittingType: E40
- CRI: 22
- Life spam: 25000hrs

How to run this  400 watts Hps Bulb:
These high pressure sodium bulbs need a high-voltage discharge to light up and therefore need a Hps power supply of the same wattage (400w).
It is also advised to purchase an e40 reflector that optimise the light refraction