naval orange tree(very small)

Okay so i have a small 1.5 ft naval orange tree I bought from home depot just for shits... I'm planning on putting it my tent with my nugs. But i got two questions.
1. How do i get rid of the bugs in the soil...I have never had pest but since I bought it with Shitty soil I gotta work with it.
2. How do i make the little fucker produce fruit? I have done some reading that says it can take years before it ever fruits?? So should i just put it in the tent and wait LOL?

wouldnt you need bees to pollenate the flowers to produce the fruit?

I hope so haha that would go well thit my preyinf mantis

So did some research and naval oranges don't have seeds Apprently all of them came from a cutting made in 1800 something. It's a mutation that makes the small second orange at the other end( the naval part)