Fertilizer in soil causing nute burn

so there's 10-10-10 fertilizer in 3.5 gallon bucket of pro-mix, about a hand full and its causing nute burn. I tryed flushing but it just water logged em and made them droopy. They look healthy, bushy as all hell and seem to be doing fine. what my question is, is there any way to stop the nute burn short of a transplant or should i let them go?

i have one small one left in that ultimate pro-mix organic and i havent fed it anything but yet its all burned to hell for some off reason. i tried the mix on hopes that it would work well for me but unfortunately my plants hated that mix. i have been using the expert "perfect mix" for over 10 years now and its worked great so i flipped them back to the expert and they actually grew out of their issue. certain mediums work well for some and not for others. peace.

yeah iam going to try to put up some pics A sap. thanks for the input!