Yep, that will work...you going HPS from start to finish? One bulb? You don't have to go out and get the super HPS deluxe spectrum $80 bulbs....is it worth it, yeah if you have the extra cash. But to get going then that is fine. Have you planned all this out yet or just starting now? I ask because when you get that light and tent expect to spend more money on inline exhaust, fans, carbon filters, etc. If $50.00 is going to hurt your pockets on the tent upgrade then you should think about what your doing. Def. not as simple as buying a tent and a light plug it in and grow....well kinda but know there will be lots of nickle and dime stuff too. The thing about growing is it becomes a hobby, a lot of people get into it and realize it is a lot of work and maybe they are not cut out for it and it is easier to just go buy. If you start out and don't set things up properly you may fall into that trap of it not working out. If you get a solid game plan and have success your first go at it you will have a new hobby! Good luck....