Horticultural high pressure sodium bulb ideal for flowering.
For optimum performance, it is recommended to change a HPS bulb after half its life so change your bulbs at least once a year.
Spécifications
| Voltage | 230V |
|---|---|
| Lumens | 250W: 33'000 400W: 55'000 600W: 85'000 |
| Type of base | E-40 |
| Kelvin | 2050° |
