Hey Chap just spent an hour catching up in here.
OK firstly relax and stop panicking the worst thing to do is go nuts and throw everything you can at her!
Youve flushed, so let her dry out! As others have said stop the environmental changes and let her adapt to her surroundings outside now.
Problems with medium are a bugger, it may be the medium has layered itself. If you were in soil then transplanted to coco then maybe with waterings your soil elements may have silted down and caused a barrier level that would cause salt build ups and maybe even a starving of oxygen at the roots. Now this is just something that happened to me once, not a sure statement about your girl.
Epsom id folia feed with in shade, leaving your medium to dry.
Your in real good habnds here and my knowledge of outside growing is only learned from on here reading journals such as this one!
The other point I cannot stress enough is that part 3 of the D&S feed must be PHd and should have no extras added such as molasses. It really screws things up when used with anything foreign.
So sit back and and give your actions thus far time to work. In my opinion a transplant should be done as last resort and only if you think you have oxygen deprivation.
Now buddy I apologize as my outdoor and def knowledge is somewhat limited, yet thats my little input!
OR TWO? C'MON MAN, YOU'RE MAKING AN OLD HILLBILLY BEG!
