Step 6: Final Product and Thoughts
Thoughts on this instructable are that we made the grenade too small, as when broken it was clear that there wasn't enough compost in relation to clay, and also that the clay was a bit too thick to be broken properly when thrown.
A further idea on the clay would be to substitute the air hardening clay with a salt dough recipe, as this would be more biodegradable than the clay itself. However, the recipe for the dough would not be able to contain salt, as this would stop the seeds from germinating properly.
Another thought would be to incorporate a water balloon into the finished, larger recepticle in order to water the plants when the grenade is smashed and the balloon is burst. However, this would have to be a biodegradable balloon in order to minimise litter.
Any thoughts or comments on this or any other matter are welcomed, as input from other people can only make a project better, and no project is perfect on the first try. Thank you.