Source: Wikimedia Commons
Bolbitis
IntermediateBolbitis heudelotii
Fern with beautiful deeply lobed dark green leaves. Epiphytic, attached to driftwood. Creates mature, refined aquascape.
About
Bolbitis is a genus of epiphytic ferns in the family Dryopteridaceae, with species distributed across tropical Africa and Asia. The most commonly cultivated species in the aquarium hobby is B. heudelotii (African water fern), native to the Congo Basin, admired for its semi-transparent, deeply pinnate leaves of exceptional delicacy. Like other epiphytic aquarium plants, the rhizome must be attached to driftwood or rock rather than buried. Gentle water flow accentuates the graceful movement of its fronds. It grows under low to moderate light with CO2 supplementation recommended, though even modest CO2 levels produce noticeable improvement. Growth is slow but plants remain stable for years once established. Alongside Microsorum and Anubias, Bolbitis is considered one of the classic trio of epiphytic plants central to driftwood-focused aquascape design.
Source: Wikipedia (CC BY-SA 4.0)
Size of the Bolbitis
The Bolbitis grows to 15-30cm.
Temperature & humidity for the Bolbitis
The ideal temperature for the Bolbitis is 22〜26℃.
Basic Info
Origin
Tropical Africa and Asia
Lifespan
Perennial
Size
15-30cm
Temperature
22〜26℃
Watering & Fertilizer
Liquid fertilizer
Growing Tips
Lighting
Can be grown under low to medium light. Too much light encourages algae, so keep the lighting modest.
CO2 & Fertilizer
CO2 injection is recommended, though even a small amount is effective. A small dose of liquid fertiliser is all the feeding it needs.
Water Temperature & Quality
Aim for a water temperature of 22-26°C. Its soft leaves sway in the current, so place it where a moderately strong flow reaches it.
Substrate & Attachment
Grow it with the rhizome attached to driftwood or rock. Do not bury the rhizome; tie it on with fishing line and wait for it to take hold.
Cautions
Growth is slow, but once established it grows steadily for a long time. Be patient and avoid moving it frequently.
Bolbitis FAQ
QWhat is the growing difficulty level for Bolbitis?
Intermediate. A variety suitable for intermediate growers. Requires some cultivation experience and knowledge of environment management. Pay careful attention to temperature and humidity control.
QWhat is the ideal temperature for Bolbitis?
The ideal temperature for Bolbitis is 22〜26℃. Avoid sudden temperature changes and maintain a stable environment.
QHow large does Bolbitis get?
The mature size of Bolbitis is 15-30cm. This may vary slightly depending on cultivation environment and individual differences.
QHow should I water and fertilize Bolbitis?
Bolbitis: watering & fertilizer — Liquid fertilizer. Aim for appropriate frequency and amount.
QWhat is the typical price for Bolbitis?
The price of Bolbitis varies significantly by variety, characteristics, size, and lineage. Please check GrowerDirect's price guide for the latest market information.
Last updated: June 24, 2026
References & Sources
Edited & verified by: GrowerDirect Editorial Team
The classifications, regulations, and growing data on this page are created and verified based on the primary information database below.
Taxonomy & Authority
Regulations & Conservation Status
Sources: Ministry of the Environment Designated Invasive Species List (Invasive Species Act) / CITES Appendix II listed plant taxa (family and genus level)
Regulations may change. Always verify the latest information with the relevant authorities.
Related Species
Find listings for this species
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