Subwassertang

Subwassertang isn't technically a moss, it's a liverwort, but it behaves like one and looks completely unlike anything else in the hobby. Round, lobed fronds give it an almost alien appearance that adds serious visual interest to any setup. Shrimp love grazing on it.

Sold as a 2oz portion.

Care at a glance:

• Light: Low–Medium
• CO2: Not required
• Growth rate: Slow–Moderate
• Placement: Floating or attached to hardscape
• Difficulty: Easy