Does anyone know the Thai name for a liquid solution, apparently made from Durian which is widely used to help keep fish ponds for farmed fish, clear? It's around 60 baht a container and simply poured into the water. I understand it's sold at feed stores, but the actual Thai name for it would save a lot of confusion - 'Why does the farang want that?' Thanks

I am not sure of this but my daughter says it is probably EM and you would just say you want Nam EM. If you want to make your own let me know and I will post my daughter's recipe.

I am not sure of this but my daughter says it is probably EM and you would just say you want Nam EM. If you want to make your own let me know and I will post my daughter's recipe.

Thanks for this. Gardener just sauntered in and he knows what it is and where to get it. The words 'nam' and 'durian' switched on a light Apparently people drink it too, but can't seem to get out of him what for ...

How does this work?

Just that the Thai Family don't use it.

Thanks