Hello, my father passed away and left me 16 x migro 400 and this light which i have no idea what it is for.. any help would be appreciated.. there is no brand name on the device... is it a seedling/veg light?
If it's just the one it was probably used for a tray of clones or even a mother plant. HO bulbs are decent for the veg stage. The coverage on this would be good for a smaller area.
Looks to be a veg light.