Microsorum 'Trident' with Suction CupThe plant is attached to a tree root with suction discs at one end to attach it so that it appears to grow out of the glass of the aquarium. 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