will this even work

will this even work 4 a flowering light and how many will i need

Hi,

That light bulb is the correct one for flowering!
2-3per plant sound good to me.

yeah should be good prb easyer to get higher watt bbulbs but those will work

I have 2 on 1 plant and its working pretty good for me

yes it will work, and yes it will work well you just need a lot of them, if you want a really good looking plant i would recommend getting at least 4 of them because although 2-3 will get the job done 4 of those will get it done well. its a good light, just sort of doesnt work as well as an hps