In addition to recycling plastic bottles and jugs for watering slowly, try to recycle your waste water for the garden. Water collected in rain barrels, or water from the bath or laundry can be used in the garden. I'd probably use glass bottles.
Lisa Orgler Design: PLANTING DESIGN TIPS: "Though I officially learned planting design in college, I didn't begin my real education until I began creating my own garden. These are a collection of tips I've learned over the last twenty years in both capaci