Lui

Hi there, If you are using a good pot and dont want to glue the rock to the pot you can epoxy glue wire to the rock then wire it into the pot. or drill a hole into the rock and use the fishing sinker trick. or epoxy little screws to the rock and tie wires to them. and by making like a chopstick frame inside the pot you can place the rock anywhere you wish to tie it in. With a little ingenuity you will find the right solution.
Lui