Sea Lettuce Gigantea Sea Fan This huge stove-pipe sponge measures

This huge stove-pipe sponge measures 5 x 5 x 25 inches tall

Threaded peg included with every item for easy plugging or securing to rock substrate

You can plug up to 20 corals or more as desired

Distribution: The sea lettuces comprise the genus Ulva

5 x 2 inches high

Sea Lettuce Gigantea Sea Fan This huge stove-pipe sponge measuresScientific Name: Ulva gigantea Number of Blades Leaves: 1 Blade Leaf Width: Available in Small (15cm), Medium (30cm), and Large (45cm) Distribution: The sea lettuces comprise the genus Ulva, a group of edible green algae that is widely distributed along the coasts of the world's oceans. Description: Sea lettuce is a bright green algae composed of lobed, ruffle edged leaves that are coarse and sheet like and resemble a leaf of lettuce. The leaves may