According to the manufacturer a 90w LED light is equal to a minimum of 400w HPS in usable light for the plants, NOT lumens.
I originally had a 1000w setup with exhaust fan and a air conditioner which all together drew about 1100w.
Now with the LED's there's no heat and the equivalent light of a 1600w bulb or more, equally distributed over all plants for 360w total. Sometimes a little A/C to maintain 75F.
I originally had a 1000w setup with exhaust fan and a air conditioner which all together drew about 1100w.
Now with the LED's there's no heat and the equivalent light of a 1600w bulb or more, equally distributed over all plants for 360w total. Sometimes a little A/C to maintain 75F.
