lofty i could tell you that i ran out and bought myself a 250 watt mh/hps conversion set up for my first grow and the electric company arrived to read the meter 4 weeks later and increased the quarterly bill by £20
wardrobe grower 78 Reviewed by wardrobe grower 78 on . How much to run a 250w HPS Light How much to run a 250w HPS Light. I vegging my first WW with flours' and want to take the advice from you experience growers by getting a 250w HPS for flowering.. If this is on 12/12 for about 8-10 weeks does anyone know approx how much it costs to run. Bearing in mind that in the UK we get ripped off for electric along with everything else. Regards Rating: 5