Infographic on how to grow an avocado tree from seed. Not sure if this'll work because I've heard you need a male and female for avocado trees to breed and grow
How to Grow Wisteria Bonsai Tree
Take varying sizes of clay pots, paint them, and feature a cute lantern on top! A simple way to light up your garden or porch!
Backyard Bowling Alley, pins reset with a string
Elf house on a tree! That would be cute in the garden, especially in the tree over grown with ivy. How about some battery tea lights in the windows during outdoor parties. I hear the fairies/elves whispering "home school project" in my ear.