African Water Fern: Bolbitis heudelotii
A stunning transparency-leaved fern that thrives in high-flow areas, clinging to rocks and wood with its dark, creeping rhizome.

African Water Fern
Bolbitis heudelotii, commonly known as the African Water Fern, is a stunning aquatic plant native to the slow-moving waters of West and Central Africa. Renowned for its lush, feathery fronds, this plant can greatly enhance the aesthetic appeal of any aquascape. With its vibrant green coloration and intricate leaf structure, the African Water Fern provides a naturalistic look that attracts attention and creates a serene environment in freshwater aquariums.
Care Guide
To maintain a healthy African Water Fern, it is crucial to replicate its natural habitat as closely as possible. Here are essential care instructions:
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Lighting: This plant thrives in low to medium light conditions. Direct sunlight or excessive bright light may lead to leaf burn or algae growth; therefore, using LED grow lights or fluorescent bulbs with a subdued spectrum is ideal.
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Water Conditions: Maintain a temperature range of 22-28°C (72-82°F) and a pH level of 6.0-7.5. Regular water changes are recommended to ensure optimal water quality and prevent any potential issues.
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Substrate: Although Bolbitis heudelotii can be anchored in substrate, it is better suited for attachment to rocks or driftwood. This allows the plant to grow naturally and prevents the roots from becoming overly constricted, promoting vibrant growth.
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Pruning: Regularly trim any dead or decaying fronds to encourage new growth and maintain overall plant health.
Nutrient Requirements
Bolbitis heudelotii requires specific nutrients to thrive:
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Light: As previously mentioned, it prefers low to medium lighting. Using a light cycle of 8-10 hours daily helps mimic natural conditions.
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CO2: While it can grow without additional CO2 supplementation, providing CO2 can significantly boost its growth and overall appearance. A CO2 injection system is recommended for optimal results.
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Fertilization: Supplement with liquid fertilizers rich in potassium, nitrogen, and trace minerals every 1-2 weeks. Be cautious with the dosage, as excessive fertilization can lead to algae blooms and other complications.
Natural Biomes
The African Water Fern can be found in several distinct biomes such as:
These environments showcase the plant's adaptability and survival in diverse aquatic habitats.
Livestock Compatibility
Bolbitis heudelotii provides shelter and enrichment for various fish and shrimp species. Ideal companions include:
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Fish: Tetras, Angelfish, and Gouramis thrive in environments featuring the African Water Fern, as its leaves offer cover and breeding grounds.
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Shrimp: This plant is particularly suitable for freshwater shrimp such as Neon Tetras and Amano Shrimp, which appreciate the hiding spots it provides.
Incorporating Bolbitis heudelotii into your aquarium not only elevates its visual appeal but also supports a vibrant community of aquatic life.