Nice but rather expensive.Give dark green Dyneema braided fishing line 0.06mm a try.
It's braided and moss or aufwuchs and even plants will attach to the line itself. It never rots and its army green colour will mask it what is visible looks rather like a piece from a plant or something. And it's thin as a hair it feels waxy and it ties very easy. And it's awfully strong...
https://www.protackleshop.co.uk/en5...ines-stealth-smooth-8-moss-green-2020/s/27320