Switching auto flower to differnt tents

I was wondering can you switch plants between different tents, in like take a auto flower from a 2x4 and squeeze it in for a bit to get some better light at higher watts? I'm building a budget 2x4 tent for auto flowers/clones and veg and I'm looking at 2 lights, the Greengro 1200w and the Greengro 2000w. The 2000 watt is pulls nominal power 397watts the 1200 pulls a nominal 248 watts. Now my Mars Hydro 2000 in my 3x3 pulls 290-300 watts so it's a bit higher wattage wise. Trying to build on a budget hard to choose.

What i have is a flower tent and veg tent i keep my autos in my veg and switch my photos so similar process there should be no issue as long as your vpd is in range