Hey
@Paul71 - given your additional information, FIRST of all, the flush sounded reasonable and STILL sounds reasonable so good on you! When she is COMPLETELY dry, you can feed her again - but cut your grow nutes in half if not cut them out altogether! I usually like to wean the grow nutes out but cutting her off completely probably isn't a bad idea at this point. You'll not get the yellow leaves to respond/green-up in anyway so those can be trimmed off as they die off or if they become completely yellow since they won't be doing anything for photosynthesis at all and would just be draining energy from the rest of the plant (plus, I honestly believe plants want to LOOK good... LOL!).
Good luck... but I don't think you'll need it (and start a diary even if it's to capture the last week - and keep it going so we'll have information should you have another question/concern).. and don't forget to select an answer to THIS question if you choose one to go with... Cheers, growmie!