Syngonanthus Macrocaulon

Syngonanthus macrocaulon, commonly known as pipewort, is a captivating and sought-after aquatic plant originating from South America. It belongs to the Syngonanthus genus, renowned for its unique appearance and growth habits in freshwater aquariums. Unlike its counterparts such as S. Lago Grande or Rio Negro Giant, Syngonanthus macrocaulon is distinguished by its more whorled arrangement of slender stems, creating a striking visual effect.

Native to regions with stable environments in South America, Syngonanthus macrocaulon thrives in soft, acidic water conditions typical of its natural habitat. It requires high lighting to flourish and display its full potential, with intense illumination enhancing the plant's growth and vibrant green coloration.

Propagation of Syngonanthus macrocaulon is primarily achieved through side shoots and occasional flower stalks that emerge under optimal conditions. Side shoots develop from the base of the plant and can be carefully separated and replanted to propagate new individuals. Flower stalks, although less frequent in submerged conditions, may appear and produce seeds if the plant is emersed. However, in aquarium settings, propagation through side shoots remains the most common and reliable method.

In aquascaping, Syngonanthus macrocaulon serves as an excellent choice for creating visually striking layouts. Its whorled growth pattern and slender stems add a unique texture and vertical interest to aquascapes, making it suitable for both foreground and midground placements. When paired with contrasting plants or used as a focal point in Nature Aquarium layouts, Syngonanthus macrocaulon enhances the aesthetic appeal of underwater landscapes, creating a harmonious and naturalistic environment.

Syngonanthus macrocaulon was previously known by the botanical name Tonina belem, reflecting its classification history within the plant genus Tonina. This transition in nomenclature underscores its taxonomic evolution and the ongoing refinement of botanical classifications in aquatic plant taxonomy. Despite the name change, Syngonanthus macrocaulon retains its allure among aquarists and enthusiasts for its distinctive appearance and specialized care requirements. Its legacy as Tonina belem  highlights its significance in the hobbyist community and its continued popularity as a captivating addition to planted aquariums, prized for its unique whorled growth and delicate aesthetic contributions to aquascapes. Some have even mixed the names, sometimes calling in Syngonanthus Belem.

Care Tips:

• Substrate: Use nutrient-rich substrate or root tabs for optimal growth.
• Lighting: High lighting is essential to promote healthy growth and vibrant coloration.
• Temperature: Maintain stable water temperature between 22-28°C (72-82°F).
• pH: Prefers soft and acidic water conditions (pH 5.5-6.5).
• Nutrients: Requires moderate to high levels of nutrients; supplement with liquid fertilizers containing micronutrients.
• Propagation: Propagate through side shoots; carefully separate and replant healthy shoots to encourage new growth.

Growth: Slow to medium
Lighting: High
Temperature: 22-28°C (72-82°F)
pH: 5.5-6.5
Nutrients: Medium to high
Difficulty: Intermediate

Quantity: 1 stem