If memory serves, honeybees do not digest starch. This, cornstarch would
be added fibre to their diet and I would expect that it would be harmless.
Peter Kevan
On Sun, 28 Nov 1993, James D. Thomson wrote:
> I have no idea what confectioner's sugar will do for bees, but I can tell you
> that you will not be able to get it completely into solution. There's starch
> in it as well as sucrose. Can bee guts handle a little cornstarch?
> James Thomson