The Columbus hops went nuts. The main bines kept climbing looking for places to go once they had reached the top, finally wrapping around the main line. Tons of huge side-arm-nests at the top. Like a huge crown. The Glacier hops grew much slower and didn't shoot out as many side arms, and didn't cone out like the Columbus did. I have them spaced about 3' apart from one another so they should be pretty manageable, even as they grow back bigger and better next year. The posts are 14' long each. From the top of dirt to the top of the eyelets, its about 11 feet. The raised bed was built a little high in order to keep the dogs out.