oh, thats pretty, I have a section of live sphagnum, it has a lot of green, but doesn't look as nice as yours. There are a lot of dried parts that turned yellow, I increased the moisture and its growing fine hoping to have a huge bunch of live sphagnum. But on my dried lfs I introduced to another section, I clearly see the algea growth, on them and some perlite, I removed the perlite, and replanted most of the plants, because I'm experimenting with a new potting mix.