Thanks Ulla, this is just a little toy compared to your super paludarium (I need some practice before the final jump ). The batch of moss mix I had from Dusk (through an online Spanish shop) was poor in ferns and rich in moss, great for my small setup. Hygrolon is superb, I guess much better in combination with Epiweb. I would actually love to create a larger and shallow moss setup only with branches and these materials, just like the last Viktor Lantos' aquascape but emersed.Look really nice Jordi!
I've also used dusk's mossmix and hygrolon. Think that if I would do it again, I'd do my own mix of aquatic/tropical mosses. Find there to be a bit to much spagnum and ferns in the mix. Ferns that grow really big and the spagnum doesn't creep but rather grows longer and longer which doesn't always look very nice.