Sub-Irrigated Gardens: Easy to water, perfect for small spaces

Why haven't I thought of this?  It's a perfect use for drainage pipes!

I'm thinking of using this in my raised beds that are so far away from the water source which is a pain to hook up to the soaker hose.

Visit Inside the Inside Urban Green site with instruction for many different types of Sub-irrigated gardens aka SIP's.

One type of SIP garden from Inside Urban Green