Terry Hearn said he thought hemp works as it mimics natural food sources like caddis and tiny snails...a hard outer coating with a soft interior ...a crunch & pop and a load of guts that come out spilling out. Sounded resonable to me.
I think kibbled relates to wheat, not maize. Maize could be sold as cut, ground, milled or as corn grits. It is simply whole maize grains put through a crusher so they come out as random sizes and shapes. It is likely to be found in the poultry feeds section in smaller bags. 5kg was around €6 when I last bought some.Is that kibled corn Clive, as I couldn't see milled corn at my feed specialist...