Plant grown on wood with suction cup. This hardy variant of Microsorum appreciates growing on a piece of wood, attaching itself with no need for additional strings. It thrives in almost all conditions. Place it on the rear or the side glass of the tank to create perspective and depth. It also offers excellent hide-away for shy fishes. Microsorum pteropus ’Trident’ has smaller, more narrow leaves than the traditional Microsorum and the leaves are all varieties of whole or multipartite.