I am surprised that so long after posting my original question regarding
growing Blueberries from seed there have been so few comments, I always
thought that gardeners here were more adventurous.
Still I will be trying and will report back at some time.

On the subject of seeds needing to pass through a digestive tract, I have
found that if you mash the fruit and then add some water and let the whole
lot ferment in a jar for several weeks this seems to do the same job, again
I will report back.

--
David Hill
Abacus nurseries
www.abacus-nurseries.co.uk