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Syngonanthus sp. 'Belém'
Syngonanthus sp. 'Belém'
Syngonanthus sp. 'Belém' is a sophisticated midground aquarium plant known for its medium growth rate and bushy habit. When properly cared for, this species becomes a distinctive and captivating element in any aquatic layout.
Class:Liliopsida
Order:Poales
Family:Eriocaulaceae
Genus:Syngonanthus
Species:Syngonanthus sp. 'Belém'
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Water Temperature
22 - 28 °C
pH Value
6 - 7.5
Water type
Freshwater
Light
Medium - High
CO2
Medium - High
Expected height
25 cm
Expected width
10 cm
KH
2 - 10 dKH
Species description
Geographical Origin and Habitat: This variety of Syngonanthus originates from the tropical regions of Brazil, specifically associated with the city of Belém, from which it derives its name. Its natural habitat includes soft, pristine waters, often in marshy areas or along the banks of rivers and streams with organically rich substrates. Environmental conditions in these locations are characterized by high humidity and filtered sunlight, which contribute to its optimal development. The plant has adapted to thrive in a dynamic aquatic environment where the stability of chemical parameters is crucial.
Taxonomy & Genetics: Syngonanthus sp. 'Belém' belongs to the Eriocaulaceae family, a group of predominantly aquatic and marsh plants known for their characteristic inflorescences, though rarely seen in aquariums. The "sp." designation indicates that it is an undescribed species or a specific variety with distinct traits, making it of particular interest to hobbyists. Eriocaulaceae are noted for their genetic complexity and specific cultivation requirements, often demanding very precise environmental conditions. Understanding its taxonomic placement helps predict its needs and its response to the aquatic environment.
Physical Structure: Syngonanthus sp. 'Belém' exhibits a distinctive physical structure, characterized by an erect stem that can branch profusely, forming a dense bush. The leaves are extremely fine, needle-like, and arranged radially along the stem, giving the plant a delicate and feathery appearance. Each stem can reach a considerable height if left to grow freely, but is usually maintained at manageable sizes through pruning. Growth occurs from the apical point, while lower leaves may wither if conditions are not optimal or light does not reach them adequately.
Color & Texture: The coloration of Syngonanthus sp. 'Belém' is typically a vibrant, bright green, which can take on subtle golden or reddish hues at the leaf tips under intense lighting and adequate micronutrient supplementation. The texture of its leaves is extremely fine and almost translucent, giving it an ethereal and light appearance. This combination of color and texture makes it an excellent contrasting element in aquascapes, creating a sense of depth and delicacy. Its smooth surface and dense growth beautifully catch and reflect light.
Care, breeding and tankmates
Lighting & CO2: For Syngonanthus sp. 'Belém', medium intensity light is the minimum requirement for healthy growth, but to enhance its coloration and promote more compact growth, more intense illumination is recommended. CO2 injection is almost indispensable for this species, favoring an optimal photosynthesis rate and preventing growth stagnation. A constant supply of 20-30 mg/L of CO2 is ideal for maintaining the plant's active metabolism and preventing deficiencies. The quality of light, including its uniform distribution, directly influences the foliage's density and vibrancy.
Nutrition & Substrate: Syngonanthus sp. 'Belém' is a demanding plant in terms of nutrition, requiring a rich substrate and complete, balanced liquid fertilization. It is crucial to provide all macronutrients (nitrogen, phosphorus, potassium) and, in particular, a wide range of micronutrients, including iron and manganese, to prevent chlorosis and maintain vibrant color. An active or nutrient-enriched substrate is highly recommended to provide root nutrition. Nutrient deficiency, especially iron, can manifest as yellowing of new leaves and stunted growth.
Water Chemistry: This species thrives in soft, slightly acidic water, with an ideal pH range between 6.0 and 7.5 and a carbonate hardness (KH) between 2 and 12. Water parameter stability is of primary importance, as sudden fluctuations can cause stress and deterioration. Maintaining a consistent temperature between 20 and 28 C is crucial for its metabolic health and to prevent thermal shock. The use of remineralized RO water or soft water is recommended to achieve and maintain optimal conditions.
Space Management & Placement: Syngonanthus sp. 'Belém' is excellent as a midground or background plant in planted aquariums, where its dense and compact growth can create a strong visual impact. For the best effect, it is advisable to plant multiple stems closely together in a small group, allowing them to grow and form a uniform bush. Ensure that each stem has sufficient space to expand its leaves and receive adequate light. Its fine texture and vibrant color make it perfect for contrasting with wider or darker-leaved plants.
Pruning: Regular pruning is essential to maintain the desired shape of Syngonanthus sp. 'Belém' and to promote bushier growth. Trimming the stem tops stimulates lateral branching, creating a denser, more compact appearance. Apical cuttings can be easily replanted into the substrate to propagate the plant or to further thicken the area. It is important to use sharp scissors to avoid damaging the delicate stems and leaves, ensuring quick and healthy recovery.
Risks & Diseases: This plant, though captivating, is relatively sensitive and can suffer from problems if conditions are not ideal. Algae can easily colonize its fine leaves if there is an excess of nutrients or a CO2 imbalance. Nutrient deficiency, particularly iron, can lead to yellowing and deterioration of the foliage. Extreme fluctuations in water parameters or the use of aggressive chemicals can cause sudden "melting" of the plant. It is crucial to carefully monitor water values and overall plant health to prevent issues.
Geographic Origin and Distribution
This variety of Syngonanthus originates from the tropical regions of Brazil, specifically associated with the city of Belém, from which it derives its name. Its natural habitat includes soft, pristine waters, often in marshy areas or along the banks of rivers and streams with organically rich substrates. Environmental conditions in these locations are characterized by high humidity and filtered sunlight, which contribute to its optimal development. The plant has adapted to thrive in a dynamic aquatic environment where the stability of chemical parameters is crucial.
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.
Related species
Recommendations grouped by close relatives, companion choices, and similar care.
