I'm sorry if leads you down the wrong path, but there is a company in the US that sells this moss type of plant. I'm sorry but I dont remember the name of it but I got it from "Bagdone Enterprises"(spelling).

Cheers Jason

Then i build some pine and spruce trees. (they are all the same height of some 16 cm.


One with moss

I think the look is good, and i will build more of them, but while i have boxes full of this moss, i forgot to flatten them , so they are to much curled now and i need to wait for spring for the next harvest.
Then i made one with aspargus fern (i grow it myself in pots)

I worked to fast and drilled to big holes. Instead of redoing the trunk i continued, on't ask me why.
So, the fern often turned on his axe and did not sit well. Ok, it's a test, i learned from it, that was the goal of the exercice.
Than i made one with a commercial product from Silflor. While the look is really good, the cost isn't, as this 16 cm tree costs me nearly 20 $.
The tree is in the middle of this group photo.


There is room for improvement in my execution here also, but, yes, it was a test. I ordered some more to give it a final test and it doesn't hurt the diversication in my dio to get another sort of tree.
The tree on the right side


is a product produced as such from Mother Nature, to be found in humid areas. It's a moss growing up smaller trunks.

While from this picture it seems not to be a good choice i will show you (again, maybe) a picture of one of my earlier dios where they are , IMO, not to bad