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Nymphaea minuta
Nymphaea minuta
Nymphaea minuta is a compact aquatic lily prized for its manageable size and medium growth rate, making it an ideal choice for midground placement in planted aquariums. Its striking submerged foliage, often displaying captivating hues, provides a significant visual impact without overwhelming the overall aquascape.
Class:Liliopsida
Order:Nymphaeales
Family:Nymphaeaceae
Genus:Nymphaea
Species:Nymphaea minuta
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Water Temperature
18 - 30 °C
pH Value
5 - 7.5
Water type
Freshwater
Light
Medium to High
CO2
High
Expected height
30 cm
Expected width
30 cm
KH
0 - 14 dKH
Species description
Geographical Origin and Habitat: Nymphaea minuta originates from the tropical and subtropical regions of South America, particularly Brazil, where it thrives in freshwater aquatic habitats such as ponds, marshes, and slow-moving river areas. In its natural environment, this plant flourishes in shallow, warm waters, often anchored to nutrient-rich organic substrates. Its adaptability to varying light and nutrient conditions has enabled its distribution across diverse aquatic biomes.
Taxonomy & Genetics: Belonging to the Nymphaeaceae family, Nymphaea minuta shares the genetic and morphological characteristics typical of water lilies, yet it is distinguished by its more contained dimensions, as suggested by the epithet "minuta." This species is genetically adapted to develop both submerged leaves and, under ideal conditions and sufficient space, floating leaves, demonstrating remarkable phenotypic plasticity. Its classification underscores the ancient evolutionary lineage of water lilies, plants renowned for their beauty and ecological importance in aquatic ecosystems.
Physical Structure: Nymphaea minuta is characterized by a subterranean rhizome from which both leaves and fibrous roots emerge, anchoring securely into the substrate. The submerged leaves are the most valued feature in aquascaping, typically ovate or rounded in shape, supported by long petioles that extend towards the water surface. Under optimal conditions, the plant can also produce floating leaves and, occasionally, small emergent flowers that add an extra element of charm.
Color & Texture: The leaves of Nymphaea minuta exhibit a coloration ranging from bright green to bronze-reddish, especially under intense lighting and an appropriate light spectrum. Many varieties also display fascinating dark mottling or contrasting venation that enhances their aesthetic appeal. The leaf texture is typically smooth and slightly waxy, with an upper surface that reflects light, contributing to its visual beauty within the aquarium.
Care, breeding and tankmates
Lighting & CO2: Nymphaea minuta thrives under medium to high light intensity to best express its coloration and maintain a compact growth habit, preventing excessive petiole elongation. Strong illumination is crucial for stimulating the reddish pigmentation of the leaves and preventing the plant from etiolating or primarily producing floating leaves. CO2 supplementation is highly recommended to promote vigorous and healthy growth, maximizing the photosynthetic potential and resilience of the plant in a controlled aquatic environment.
Nutrition & Substrate: For optimal growth, Nymphaea minuta requires a nutrient-rich substrate, being primarily a root-feeding plant that absorbs a significant portion of its nutrients through its root system. It is advisable to use a fertile substrate specifically designed for planted aquariums or to supplement inert substrates with root tabs and fertilizer capsules inserted into the substrate. Regular administration of macro and micronutrients through the substrate ensures robust development and prevents deficiencies that could compromise the plant's health and aesthetic appeal.
Water Chemistry: Water parameters must be kept stable for the health of Nymphaea minuta, with an ideal temperature range between 18.0 and 30.0 °C to support its metabolism. The pH should be acidic to slightly acidic, between 5.0 and 7.5, while carbonate hardness (KH) can range from 0.0 to 14.0. Although tolerant of a wide KH range, stability is crucial; strong fluctuations can stress the plant, making it vulnerable to growth problems and diseases.
Space Management & Placement: Nymphaea minuta is perfectly suited for placement in the midground of the aquarium, where its contained size and rounded leaf shape can create a focal point or an interesting contrast. It is important to allow sufficient space around the base of the plant for its leaves to expand without overshadowing neighboring species. Should the plant grow excessively or produce too many floating leaves, targeted
Pruning: Pruning Nymphaea minuta is essential for maintaining its aesthetic appeal and promoting the growth of new submerged leaves, preventing excessive shading of underlying plants. It is recommended to regularly remove old, damaged, or surface-reaching leaves by cutting them at the base of the petiole with sharp scissors. This practice encourages the plant to focus its energy on producing younger, more vibrant submerged leaves, helping to maintain a compact and desirable appearance in the midground.
Risks & Diseases: Despite its robustness, Nymphaea minuta can be susceptible to nutritional deficiencies, manifesting as yellowing leaves or stunted growth, and to algal proliferation if the light-CO2-nutrient balance is not optimal. Particular attention should be paid to avoiding excessive detritus accumulation in the substrate, which can lead to root problems and rot. Infestations by herbivorous snails can also damage the leaves; therefore, it is advisable to carefully monitor the plant for signs of stress or attacks.
Geographic Origin and Distribution
Nymphaea minuta originates from the tropical and subtropical regions of South America, particularly Brazil, where it thrives in freshwater aquatic habitats such as ponds, marshes, and slow-moving river areas. In its natural environment, this plant flourishes in shallow, warm waters, often anchored to nutrient-rich organic substrates. Its adaptability to varying light and nutrient conditions has enabled its distribution across diverse aquatic biomes.
Origin
Amazon, Orinoco, and Guianas
Plant profile
- Placement
- No verified data available
- Botanical form
- No verified data available
- Growth
- No verified data available
- Substrate
- No verified data available
- Column fertilization
- No verified data available
- Root fertilization
- No verified data available
- Trimming
- No verified data available
- Propagation
- No verified data available
- Nutrients
- No verified data available
- Sensitivity
- No verified data available
- Layout role
- No verified data available
Image gallery
Licensed images linked to the species or, when marked, to the closest representative taxon.
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