Adding particles to fractured cells

Hello....I have a fractured game object with 30 separate cells which I created & imported from Blender. In Unity, I have attached an explosion particle system to it.

When I press play there is an explosion with fire & smoke. The game object shatters and the separate cells fly everywhere, but without any flames or smoke on each shattered cell.

How can I apply a particle to each cell.

Thanks. Appreciate any help...Gary