Most people say yes. Krylon Fusion is designed for plastic, and works well if you scuff up the surface with a scotch pad or something. I think it is even safe for plastic that is under the water.
I just want to prime and paint the white brown so it disappears a bit. The brown paint is an enamel and that was my concern, but it sounds like it will be alright. This is one heck of a project that is almost done!
Likewise. I will be adding 2 chromis tomorrow just to have some sort if life in the tank. I will be transferring everything from my 55 next week as long as there are no fatalities.