Aquarium plant grown from tissue culture in a closed cup.

Brazilian moss specialty with a height of 1-3 cm. The plant is called "Christmas tree moss" because the side branches, unlike the common Vesicularia dubyana , are densely covered with small side branches in a structure reminiscent of spruce branches.
It makes greater demands than ordinary Java moss and grows more slowly. But it clings willingly to roots and stones. It gradually grows out of the water and needs to be trimmed to keep it looking good.