clarity needed on leaching soil. 1st week of flowering

I have all the symptoms of salt build up in my soil. How do I leech my soil without stressing my plant? My plant has just started showing signs of flowering. thanks

just flush them with correct ph water and you should be fine
i wouldnt use a cleaner product, clearx or silimlar stuff.
you should PH your run off to see if you may or maynot
of had a problem.