For the growth phase sodium-vapor lamps with a portion of blue light in the color spectrum are needed. The color spectrum of this bulb ranges between red and yellow, which is very important for the blooming phase of the plant.
Available in:
- Sylvania SHP-TS 250W bulb
- Sylvania SHP-TS 400W bulb
- Sylvania SHP-TS 600W bulb
Graf-Zeppelin-Str. 9
Erlangen, Germany, 91056
[email protected]
https://www.sylvania-lighting.com/en-int