How much wattage I need of led lights per 100m2

[Xaluti]

Hi guys I wanted to ask you guys if you could give an idea of how much/many led lights (1200w) I need for 100m2 of grow area? The reason I’m asking the country I live in just legalized medical MJ and I’m setting up a small grow room. Thanks in advance for any info


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[Sunny Jans]

In general, the illumination area of a 1200w LED grow light is 10-15 square meters. If the position of the suspension is high, about 12pcs 1200w LED grow lights are needed. If the distance is too close, about 10pcs LED plant lights are needed.

 

[Capt. Stabby]

I have two Amare 266, and that is perfect for a 4x4ft tent. The same tent I have run a HID 600w before

 

[Bruce111]

How about the coverage of 1200W light? Is it true wattage? Because almost all of led suppliers would exaggerate the actual wattage.
Like Mars pro II 80. Mars advertises it is 400W(80x5). But the actual wattage is only half. To ensure the draw wattage firstly.