DIY Home Irrigation System. Bucket drip kits are a modest one time cost which allows for minimal use of water. Drip irrigation, originally developed in Israel, targets precious water to where it needs to go, the roots of the plants.
Fairy Tree-What can be more creative and versatile hobby and art than growing a chile pepper from a seed to a bonsai chile tree? (Personally, I don't think I have the patience to do this myself, but totally admire the work of art they are!
5 vegetable types that can be grown upside down ~ When you have limited space to garden, add a hanging vegetable garden with vegetables grown upside down. What can be grown upside down? Read here to learn about vegetables for an upside down garden.
Log Bird Feeder - 23 DIY Birdfeeders That Will Fill Your Garden With Birds (my note: I haven't looked at all of these, but at least one is a terrible idea. The window birdfeeder -- birds could fly into the glass and hurt themselves.
You can regrow garlic sprouts from a single garlic clove. Just place the garlic cloves in a small cup with a little water and let it grow. The garlic sprouts have gentle flavor than garlic and can be added to pasta, salads and other dishes.