I couldn't find any clear bulbs but I had seen online how you can remove the opacity layer inside the bulbs with sald.
I also created a small tool to aid getting the plants into the bulb.
Materials
- Lightbulb (clear or pearl)
- Salt
- Potting compost
- Gravel
- Moss
- Skewer or craft paintbrush
- Plastic drinks bottle cap
Tools
- Dremel or Hacksaw
- Glue (2 part quick set epoxy)
- Drill
- Pliers
- Scissors
The full tutorial is in the attached video