Hygrolon was introduced in 2011, so it is still rather new. While similar to Epiweb, Hygrolon is able to wick up water. This makes it perfect for backgrounds!
Newly planted tank by Dendroboard user Asunderco.
Here is the same tank a year later.
Lots of little plants have grown in and covered the background so you can barely see the Hygrolon!
Here is a couple before and after of a 360 degree miniature orchid tank from Folius‘ website:
Have you ever used Hygrolon in your tanks before? Did the plants love it?