Father's Day Card ~I would personally not use a bottle because it will be hard for me to find a perfect shaped rock that will fit. I would probably use a bigger rock, and maybe paint and add googly eyes and tie (Sharpie the tie) Note: This is not my idea
Love this idea! Alternative Gardening- Worm Tower - Drill lots of holes in a pvc pipe. Bury all but 6 inches in garden. Place kitchen scraps in the hole. Worms will come in and eat and then transfer the goodies throughout the garden.