:D The small forest fire morph. I figured that it was an extra one anyway and I would give it a go.
However, everything did not go to plan. I got it cut up OK and glued the pieces to some plugs.
Got up in the morning and all the pieces had floated away to places unknown :mad:. However, I have subsequently located a piece which lodged in one of the rocks and is now growing nicely so all is not lost. When this one grows a bit more I will try again.
Moral of the story - put the frags in an enclosed container until they have grown onto the rock. Whilst the glue will hold them initially, they tend to break away from the glue over time if there is any sort of current.