good target for stone tips?

[stickbender]

A box of soft, dry dirt with duct tape covering the holes as I make them.

Make sure you keep copies of the Material Safety Data Sheets on that dirt and be sure to properly dispose of it!

                                      Wayne

[burchett.donald]

A bale of peat moss

  I need to try this, Lowe's here has it in big compressed plastic bags. Thank's for the idea oldhippy.