Ok so here it is I have currently 2 4x4 tents with 2 spyderx plus lights I want to move to one 4x8 for flower and keep one 4x4 for veg. I am curious if I need both spyderx plus's in one 4x8 tent I have options I can put them both in one tent and get a cheap light for my 4x4 veg tent or just use...