So about 7 of my hop plants have bines sprouting and about half of the plants are 3 year olds, the rest are two year olds. Last year I used some 1/4 hemp twine and for the most part it was ok. Since I need more line this year any recommendations? The hemp line seems to sag after a while, can rot and potentially harbor some nasties, is not the easiest to work with and can be a bit pricey if you need a couple hundred feet.