Leds are very new to the market, the information stated is as given to us by the supplier, we have not personally as of yet tested the lights against hps.

90w LED Grow Light Dual Spectrum Round version Low Powe! High Output! The perfecr grow light and with out a doubt the future of indoor grow lights. a 90w led light has the same approx output as a 250w hps or hid bulb. £189.99	120w LED Dual Spectrum Grow Light Led grow light Low Power! High Output! The perfecr grow light and with out a doubt the future of indoor grow lights. a 120w led light has the same approx output as a 400w hps or hid bulb. £229.99
300w LED Dual Spectrum Grow Light 312w led grow light Low Power! High Output! The perfecr grow light and with out a doubt the future of indoor grow lights. a 120w led light has the same approx output as a 400w hps or hid bulb. £349.99	600w LED Dual Spectrum Grow Light 600w led grow light Low Power! High Output! The perfecr grow light and with out a doubt the future of indoor grow lights. a 120w led light has the same approx output as a 400w hps or hid bulb. £1,599.99
Kessil H150 Blue Led Grow Light Kessil H150 Blue Led Grow Light Kessil H150 LED Grow Lights is using the latest LED technology to lead spectral resolution in the LED industry. Why is Kessil much better than the LED Grow light products available in the market? £269.99	Kessil H150 Red Led Grow Light Kessil H150 Blue Led Grow Light Kessil H150 LED Grow Lights is using the latest LED technology to lead spectral resolution in the LED industry. Why is Kessil much better than the LED Grow light products available in the market? £269.99