Salvinia Cucullata is a less common floating plant with small, nickel-sized leaves and a signature trick: unique pouch-like, hooded folds that trap air pockets to keep it buoyant, no gimmicks required. Unlike many other aquarium floaters, it skips the long, trailing root systems draping into the water column, instead rapidly forming dense, compact mats across the surface. That makes it ideal for low-tech tanks and paludariums, where the natural shade it creates helps keep nuisance algae in check while giving your livestock a peaceful canopy to live under.
Listed information should be treated as general guidelines only. Team Buce Plant encourages you to do thorough research to ensure healthy growth!
| Attribute | Specification |
|---|---|
| Scientific Name | Salvinia cucullata |
| Common Name(s) | Salvinia Cucullata, Hooded Water Fern |
| Family | Salviniaceae |
| Plant Type | Floating Plant / Water Fern |
| Height / Size | Leaves 0.5–1 in. wide | Height 2–3 in. |
| Care Difficulty | Easy |
| Light Requirement | Low to High |
| CO2 Requirement | Not Required |
| Placement / Usage | Water Surface Canopy, Livestock Shade |
| Growth Rate | Fast |
| Water Parameters | pH 6.5–7.5 | Temperature 68°F–80°F (20°C–27°C) |
| Propagation Method | Division (Side Shoots / Splitting) |
| Origin | Cosmopolitan / Southeast Asia |
1. How do I keep my floating aquarium plants from dying due to filter flow and splashing?
High water turbulence and constant water resting on the leaves are the main causes of rot in floating aquarium plants. Keep surface flow low, or use an airline tubing loop or floating ring to shield your aquarium floaters from direct filter return or bubbling air stones.
2. Can floating plants help control algae and absorb nitrates in a fish tank?
Yes, these aquarium floaters act as incredible biological filters. Because they sit at the surface with direct access to atmospheric carbon dioxide, they grow exponentially faster than fully submerged species, aggressively consuming nitrates, ammonium, and excess nutrients that fuel nuisance algae.
3. Should I trim the hanging roots or thin out excess surface growth?
Unlike other floaters, Salvinia Cucullata maintains naturally short roots that rarely require trimming. However, routinely thinning out excess leaf coverage is crucial so that your floating plants do not completely block light from reaching your submerged stem and ground plants below.
Overall rating: / 5 from reviews.
Salvinia Cucullata is a floating plant with small leaves that form thick mats, ideal for low-tech aquariums and shading. Customers appreciate its appearance, quality, and growth, though opinions on roots and shipping vary.
Review topics: [size, color, shipping, handled, light, quality, looks, packaged, condition, cover, shape, plants, customer service, texture, roots, floater, order, growing, portion, bunch, melt, specimen, addition, leaves, tank, flow, clump, amount, experience, cup].
