Yes we have been thinking whilst building our Tiny Home about water currently we have a 15L filtered ceramic drinking water in the house and a tank out the back that we use a hand pump from the dam and creek when it is up. We love the idea of relying less on petrol/diesel and more on the simple physics.
In terms of watering the garden we have rainwater collection that runs from our roof along the fence that feeds into irrigation tubes throughout our garden beds. It works quite a treat as we can either collect into the tank or open up and let the watering of the garden happen automatically via gravity. I love the bamboo idea... if any of the pipes happen to crack I will definitely just replace with bamboo... how fantastic!
