koolkidmax
Member
right now im using a 1000w HPS with a 1000w adjustable lumatek ballast with a vortex 6 in exaust fan. my electricity bill is through the roof and i was told that not only are the ufo's more energy efficient and self cooling, but they have all of the spectrum thats needed whereas plants only use about 15% of the spectrum an hps provides. my question is ufo and sell the hps or keep the hps?