Nymphaea nouchali "Sri Lanka"
Nymphaea nouchali "Sri Lanka"
Nymphaea nouchali "Sri Lanka" is a magnificent aquatic lily celebrated for its vigorous growth and captivating foliage, making it an excellent focal point or transitional element in the aquarium midground. Its adaptable nature and ability to thrive across a wide range of conditions render it a rewarding choice for aquarists of varying experience levels.
- Taxonomy
- Class:LiliopsidaOrder:NymphaealesFamily:NymphaeaceaeGenus:NymphaeaSpecies:Nymphaea nouchali "Sri Lanka"Formerly known as:
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18 - 30 °C
5 - 8
Freshwater
Medium to High
High
60 cm
60 cm
2 - 14 dKH
Species description
Care, breeding and tankmates
Geographic Origin and Distribution
Origin
Plant profile
- Placement
- Midground
- This species serves as a breathtaking focal point in the midground or background of the aquarium. Its broad leaves demand substantial space, making it ideal for larger, spacious setups. Allowing a few leaves to reach the surface creates beautiful shading, though it may block light for shorter plants below.
- Botanical form
- Rosette
- The plant grows from a central tuber, forming a rosette of slightly crinkled, arrow-shaped submerged leaves. These leaves often boast a mesmerizing blend of green, pink, and deep red hues. The floating leaves are broad and round, sometimes accompanying stunning blue or purple flowers above the water.
- Growth
- Fast
- When provided with high light and CO2 injection, this plant exhibits an exceptionally fast and vigorous growth rate. It can quickly dominate its area if left unpruned, sending numerous lily pads to the surface. In low-tech tanks, its growth is more subdued, allowing for easier maintenance.
- Substrate
- High
- A deep, nutrient-packed substrate is crucial for supporting the robust root system of this aquatic lily. Utilizing a high-quality aquasoil or a laterite-based medium ensures optimal nutrient availability at the roots. In inert substrates like sand, the addition of heavy root tabs is absolutely mandatory.
- Column fertilization
- Recommended
- Supplementing the water column with a comprehensive liquid fertilizer promotes lush growth and vibrant leaf colors. Liquid iron is especially beneficial to enhance the pinkish pigmentation of the submerged foliage. Care must be taken not to overdose, as the broad leaves are susceptible to spot algae.
- Root fertilization
- Required
- Strong root fertilization is the cornerstone of keeping this tuberous plant healthy and vibrant. Deeply burying rich root tabs near the tuber provides the primary nutritional foundation it requires. These supplements should be refreshed every two to three months to prevent nutrient exhaustion.
- Trimming
- Occasional
- To maintain a compact submerged form, promptly trim any leaves that reach for the surface. Cut the stems as close to the base as possible to encourage bushy new growth. Remove any decaying or damaged leaves to prevent water quality degradation. If you want floating leaves, simply allow the longest stems to reach the top undisturbed.
- Propagation
- Seeds
- Propagation is typically achieved by carefully detaching young plantlets that form via runners from the parent tuber. These daughter plants should have their own distinct root systems before separation is attempted. The plant can also be grown from seeds if it successfully flowers and pollinates above the surface.
- Sensitivity
- Moderate
- This species can be sensitive to sudden changes in water parameters or temperature. It is generally not tolerant of harsh chemical treatments, such as certain algae medications. Ensure the rhizome or tuber is not fully buried, as it may rot. Herbivorous fish and snails might occasionally nibble on the tender new leaves.
- Layout role
- Midground, Background
- This plant serves as an excellent solitary centerpiece in many aquascaping styles. Its distinct leaf shape and color break up the monotony of typical stem plant groupings. It is widely used in Dutch-style aquariums to provide a strong visual anchor. In nature aquariums, it adds a wild, unruly element to the background or midground.
Image gallery
Licensed images linked to the species or, when marked, to the closest representative taxon.
Related species
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Variants and close relatives
Same atlas type, nearby scientific identity, genus, or family.
Recommended companions
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Similar care
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