When SHOULDN'T you fertilize?

[Dante1709]

I recently repotted a paph and I was wondering ; what times should you avoid or lower the fertilizer concentration?
I know during dormancy, or when the plant isn't actively growing, you shouldn't fertilize.

Should you fertilize after receiving the plant, or repotting the plant? Or should the plant be allowed to adjust to the new environment first?

(My paph has new leaves and a root coming, and my fertilize is 19-31-17. It's in bark media and I've had it for 8 months without fertilizing. I plan on fertilizer every other week)