Terrestrial moss taking over

[Expectorating_Aubergine]

I've posted pics of this moss before. It's some kind of terrestrial moss I collected at work. It quickly converted in several aquariums and is taking over in a few of them. In this one it has dominated the Java moss, subwassertang, aldrovanda and bladderwort. I've had to trim it twice already. It doesn't attach to anything. It just kinda grows from the bottom to the top. Once it reaches the top it emerges from the water then converts back. High light and fertilizer (I use a combo of miracle grow general plant fert and osmocote) seem to be what it really likes. In low light/nutrient situations it grows. Just much slower and smaller.

[CJs Aquatics]

very nice, gotta love moss