How is the condition of the room temps,humid? Are you exhausting your air? It looks droopy like it hasent been feed enough Im a hydro man so IDK the feeding part but 6 days ago seem like a long time with out food when my plants droop its because its to much water or to less water you have to figure that part out. I would def flush tho just in case, flush in hydro helps all the time Im pretty sure dirt will too. let us know whats up.