Subwassertang 5×5cm Portion
A soft, branching freshwater fern gametophyte commonly used like moss for shrimp cover, hardscape texture and low-tech aquariums.
Quick Facts
- Plant type: Moss or fern-like aquascaping plant
- Sale format: 5×5cm Portion portion
- Placement: Attach, spread or place according to the supplied format; avoid thick, debris-trapping clumps.
- Lighting: Low to moderate light is a practical starting point; adjust from growth and algae response.
- Injected CO₂: Optional for many mosses, though stable CO₂ can improve compact growth.
Is this for you?
Perfect if: You’re setting up a low-tech aquarium, want natural shrimp cover, or need soft hardscape texture.
FAQ
Can I use this plant in a shrimp tank?
Yes, this plant is commonly used for shrimp cover and provides a natural, safe environment for shrimp.
Does it require CO₂ for growth?
CO₂ is optional. It can help with compact growth, but the plant will thrive under low to moderate light without it.
How should I place the plant in my aquarium?
Attach, spread, or place according to the supplied format. Avoid forming thick clumps that may trap debris.

Nicola Dowd –
Grew well in my low-light tank. The plant spreads softly and provides great cover for my shrimp. Easy to attach and maintain.
Harry Paterson –
Works well as a texture layer in my aquarium. Not too dense, so it doesn’t trap algae. A good choice for beginners.
Emily Roberts –
Perfect for a natural look without needing strong lighting. My shrimp love the hiding spots it provides.