not too sure there is much you can do once the plant becomes dried out. Trying to keep it as cool as possible and cutting back on nutes may be the only thing you can do. My plant that dried out didnt get much better so i chopped it and let it hang for about a day and it was beginning to become to dry so i had to put it in a jar. The smoke wasnt too bad, kashed kinda fast for my liking and compared to how it looked a week before the disaster it wasn't too great. The only thing you can do is keep better track next time and learn from your mistakes. Unfortunatly.

k -- i have little to none experience -- in the past i had a few things grow but died due to neglecting etc.
this time i had a good run [i try to have this natural as possible] and two twin plants in the balcony getting lots of sun. i kept the soil moist and add some cooled down cooking water [ie potatoes etc] sometimes.
the other day one of the babies steam at the top gone dark. and now all the leaves shrunk etc [btw. i smoked some of the leaves in the past and it was grate so far .. saving a few dosh].
as act of emergency i split the two. one is not showing signs of recovery while the other is showing similar bad signs. am not sure what have caused this? [too much water?!?!] so its hard to learn from mistakes... i didnt sing to it yet tho.

any advice/please help?

ahh. i think it is due to flower sooner as this is the season here. high summer..
btw. these are malawi wawi if anyone cares..

cheers