I wish I had one around me, im in Texas. Are they around the same price as the 120$ hps 400 watt one?

And do I need to switch out the light during Flower? from both the hps and led ones.
Locedd Reviewed by Locedd on . Cheap 400 watt hps system? I found this one for 120$ + s&h. 400 watt HPS GROW LIGHT 400w System Hydroponic sun lamp - eBay (item 120462772924 end time Oct-19-10 10:17:27 PDT) 400 watt hps, I think it comes with bulb. Anyone know of a less expensive HPS 400 watt light? I heard they get like 80$ now, been searching but no luck. Rating: 5