Home Automation with Arduino: Automate your Home using Open-Source Hardware by Marco Schwartz ($14.51)
Make your own quadcopter Check out http://arduinohq.com for cool new arduino stuff!
Built-In Planter Ideas • Projects, Ideas and Inspiration!
Foods that regrow themselves- very cool :)
Rustic Decorating Ideas With Logs | DIY Log Ideas Consider Rustic Decor To Your Home | Decoration Ideas ...
How to Grow flower Bulbs in water
Greenhouse and related projects. These green houses range from simple DIY to high level structural designs.
Low Maintenance Front Yard Landscaping | Front Yard Front Yard Makeover Transformation | South Surrey BC by TiffaniW
The Pinterest 100: Gardening. Vertical gardening is all the rage.
Suzanne Forsling's gutter garden. There's a perfect shady spot on the shed wall for this.