hello. for a grow room width 0,80 cm , length 1,10 cm , height 2,70 cm ( 4 plants) how many watts led lamp i need? i was told i need an hps 400 watt for this space .how many watts in led?
I find a big discrepancy between what LED manufacturers list as their advertised wattage (usually the number of LEDs x max wattage of each LED) and actual watts because they never run the lights at max for the sake of overheating the LEDs.
I would think, though, that you should be looking for around 600w (or actual 300w+) for a size of that space, maybe less depending on the manufacturer.
I find a big discrepancy between what LED manufacturers list as their advertised wattage (usually the number of LEDs x max wattage of each LED) and actual watts because they never run the lights at max for the sake of overheating the LEDs.
I would think, though, that you should be looking for around 600w (or actual 300w+) for a size of that space, maybe less depending on the manufacturer.
