Growing my own hops

Tired of always paying good money for ingredients I can grow myself, I decided after much consideration to plant my own hops.
Armed with information on how to grow them (especially how to give them enough space to grow), I headed over to Bader Brewing and bought 3 rhizomes in April when they arrived.  I decided to grow the 3 varieties that I've used most:  Northern Brewer (English), Hallertau (German) and of course Cascade (US).
I planted each rhizome about 3 feet apart on the South side of our house.  I strung 2 strings of twine for each plant up to the roofline (about 30 feet) and fertilized the plants well and kept them watered.