Deft I was wondering if you could elaborate on how to build your own halo drip setup I.E. hose sizes and the basic principles of using the air pump to get the water from the drip ring. I have all supplies i would probably need available to me at work. I actually had a Waterfarm setup that I bought when I had my first apartment but that was 10 years ago and I can't remember how it worked. Anyways any advice would be great.