Sino Agro Food Inc (fka SIAF)

[caffeinedrive]

Specifically, the author questioned Ostrowski's claim to harvest freshwater prawns at high densities, i.e., 10kg/cubic meter, on an industrial scale.

From Sino Agro's reply it looks like this was a valid critique as Ostrowski admitted that at present it might only be able to be done by manual culling.

I still believe SIAF/Triway is a great investment opportunity but in my opinion the author highlighted an important challenge of the scale-up process that most of us investors probably took for granted.