- Predictable growth, stays about the same size, making it great for small aquariums
- Natural grazing site for shrimp and fish
- Live freshwater aquarium plant with SubstrateSource Cladophora aegagropila Care Guide included.
SubstrateSource 'Marimo Log' is a living freshwater aquarium decoration that's great for small tanks with dwarf shrimp, Bettas, guppies, or other small fish. The 'log' is a specially selected piece of SubstrateSource Cholla Wood, the all-natural dried husk of the Cholla cactus. The green, Marimo algae is then hand tied to the Cholla and allowed to naturally fluff out to form the pillow-like surface of the Marimo Log. Each piece is unique and may vary in color or shape, but all are approximately 6 - 7 inches long.