Would you try this small scale idea?
What you need:
- Drill and bit
Supplies / ingredients:
- Submersible pump
- Clear vinyl tubing
- 1 small and one large waterproof pot w/ no drainage holes.
- Several medium sized rocks
- Bag of pea gravel or small decorative river rock
- Clear waterproof silicone caulk/sealant
- Electrical supplies needed to splice the electrical cord