All in all, I am very satisfied with the lamp. It is easy to regulate, doesn't heat up the room too much and the fact that you can mount the power supply unit outside the grow box really helps the temperature inside.
The only negative point I can mention is that MarsHydro support unfortunately did not want to provide me with any specifications for daisy chain control of the lamp, as I would have liked to have built an external control unit for the lamp.
2 months ago