Free-floating growth: Offers flexible placement and easy setup in any aquarium
Self-attachment to driftwood and stones: Reduces maintenance by allowing the plant to settle naturally
Natural fry and fish cover: Provides hiding spots for sensitive species and fry
Toxin neutralization: Helps reduce harmful substances in the water column
Low light and CO2 requirements: Suitable for a wide range of aquarium lighting conditions
Summarized by Shop
Plant Profile
Süsswassertang is a moss-t fascinating anomaly in the aquascaping world! While it is often grouped with aquarium mosses due to its easy-care nature, it is actually the evolutionary gametophyte stage of a climbing fern. Visually, it looks like a beautiful cross between a flat liverwort, a freshwater seaweed (spoiler: its name
Plant Type
Free-floating aquatic plant
Species
Lomariopsis lineata
Growth Rate
Slow at first, becomes moderate with settling
Light Requirement
Low to medium
CO2 Need
Not necessary but recommended
pH Range
6-8
Suitable Space
Indoors
Summarized by Shop
4.5
153 ratings
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Terrific value
The dome is huge! I got a large amount of healthy plant. The shape and texture of the leaves create a stunning contrast to the rest of my scape. Some of the leaves have already spread to other parts of my tank. I can't wait for the transplants to grow in. Terrific value.
D
Diane · July 12, 2026
Just lovely. Much larger than i thought. Love it.
A
Ann · July 19, 2026
Loved Subwassertang Dome
I ordered Subwassertang Dome. Usually, I get the cup portion, but this time "Dome" was the available option, so I took that. It was fantastic. I'm guessing the dome is made of lightweight stone, like pumice, except it sinks. The plant had well established the dome, which I believe looked like 3 inches across. You cannot even see the dome is a thing - there is that much of the plant. I was extremely happy with the quality.