Salvinia Natans – Floating Watermoss
Salvinia natans is an aquatic fern floating surface plant, which makes a wonderful addition to open-top freshwater and ponds. The stem is floating, filamentous and branched. Pods of three leaves form on a stem, two above the water, and one below forming a root system. Salvinia natans reproduce rapidly, quickly covering the water surface. Salvinia Natans is suitable for aquariums.
Floating watermoss is nourished through the water, so a liquid fertilizer is recommended. It is worth noting that while floating plants absorb nitrate and phosphorus, which is beneficial to the overall water quality, they can block out light from the plants beneath it, so will need to be managed appropriately. Blocking light can help reduce algae growth, but excessive coverage may hinder plant development.
| Specification | Details |
|---|---|
| Plant Type | Floating aquatic fern |
| Form | Live, filamentous, branched |
| Weight | 10g |
| Usage | Freshwater ponds, aquariums |
| Light Requirement | Partial to full sunlight |
| Water Condition | Neutral to slightly acidic |
FAQ
How should I manage the growth of Salvinia natans in my pond?
Salvinia natans grows rapidly and can quickly cover the water surface. To manage growth, trim excess foliage regularly or use a net to remove overgrowth. Avoid letting it completely block light from submerged plants.
Is liquid fertilizer required for Salvinia natans?
Yes, a liquid fertilizer is recommended to support healthy growth, as the plant absorbs nutrients directly from the water.
Can Salvinia natans be used in an aquarium?
Yes, Salvinia natans is suitable for aquariums, but it should be monitored to prevent excessive coverage that may block light to other plants.
Piers Jones –
I added Salvinia natans to my freshwater pond and it spread quickly. It helps reduce algae by absorbing nitrates. I trim it every few weeks to keep it in balance. Works well in open-top water features.
Sarah MacLeod –
The plant arrived fresh and looks healthy. It floats well and covers the surface nicely. I noticed it grows fast, so I now monitor it closely to avoid blocking sunlight for other plants.
Frank Duncan –
Great for a natural look in my pond. It’s easy to maintain and helps improve water clarity. I use a liquid fertilizer once a week and it thrives.