What to do with turbah?

[Kian]

Flush it down the toilet.

Astaghfirullah, dont belittle the soil of Al Husayn a.s. , it still comes fro ma holy place. Would you flush the sand of masjid ul haram or the kaaba, even if it is only sand?

I apologise for saying that, BUT its not from a karbala nor from the shrine around. i made some research about it and it comes from outer region of mashad and karbala. so it is indeed just soil but to make u worship this turbah they say it comes from karbala directly but even sayyed fadlullah said, that it is not possible to produce mohr from the soil of karbala.