Yep, 240w LED (though it's true wattage is 160) all the way, I possess no other grow lights. The only other light it has enjoyed has been a few seconds of daylight when I open the tent to check on her. To be fair, she is only about 45cm high due to some screw ups by me during its veg period. Next time, planning on scrogging a couple of Jamaican Dream plants, looking forward to seeing how that goes. Harvesting tomorrow evening and hopefully will get three quarters of an oz dry off her. Anymore will be a bonus.