halide light

I have a HPS set up, can I just replace the bulb with a halide and have it work ?

yes and no. if there is a swith on the ballast for mh or hps then yess. butttttttttttttt once I for got to flip a switch and it said hps and it was running a mh bulbs for veg worked fine. so I would sat it might be worth a risk burning a bulb, it it don't work , burns they bulb then take it back must be defective and buy correct unit.

sory for all the damn spelling errrs im sick as a dog today , fever 103

sorry to hear ur sick hope u get better fast, 103 is not good you got an infection somewhere, go to a dog in the box real quick.