Photos of this Tropica reference. Appearance may change after immersion.
Tropica
Riccia fluitans
Riccia fluitans · Botanical family: Ricciaceae
A floating liverwort, or secured to stone.
Attach to hardscape Growth
Medium Height
3 - 5+ cm
1 cup · In-vitro
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Attach to hardscape
Picture its place. Understand its size.
Riccia fluitans may float freely or be held underwater on a stone. New shoots grow toward the surface and do not attach like an Anubias. Added CO₂ supports submerged growth; trimming keeps the cushion manageable.
Tropica guide after roughly two months. “+” means the plant may exceed this height; it is not an adult maximum.
The supplied cup · In-vitro
What it needs. And why.
Light
MediumProvide enough light down to the leaves and avoid shade from neighbouring plants.
CO₂
MediumA steady pressurised CO₂ supply is recommended to support growth under suitable lighting.
Nutrition
This plant uses nutrients available in the water. Nutrient soil beneath the hardscape does not replace accessible nutrients around its leaves and roots.
All parameters and their sources
- Botanical family
- Ricciaceae
- Listed origin
- Cosmopolitan
Temperature, pH and hardness: this Tropica reference does not publish numerical ranges.
Needs and numerical guides come from the cited Tropica reference. Placement and layout advice are suggestions from Sousleau. Missing values are not inferred from a different species.
Read this plant’s Tropica profile ↗Tropica · 001 TC
From the cup to your layout.
A few steps suited to this plant for a good start.
1Rinse off the growing medium
Gently remove the plant from its cup and rinse off the culture gel before placement.
2Divide gently
Prepare small healthy portions without crushing leaves, stems or roots.
3Secure thin tufts
Spread a thin layer on the support and secure it with suitable thread. Do not bury it in the substrate.
Pruning and ongoing care
Regularly check the fastening of submerged portions and remove loose shoots.
Understanding acclimatisation
An In-vitro cup contains young plants. Shape, colour and size can change after immersion. Watch new growth, remove deteriorating parts and keep conditions stable. Report plants damaged on arrival; acclimatisation does not explain every problem.