Nitrogen claw in hot soil. To flush or not to flush - that is the question!

I would wait and see what happens.. Flushing soil is not simple as Just dumping water until a bunch comes out of the bottom. There is a whole living, breathing environment inside your soil and root zone. And things are alive and learning to thrive on the conditions they are growing in. You strip the soil and your plant will be much worse for it. Because the balance she is working so hard to achieve will be thrown off.