Bucephalandra

Quick facts

Max height

15 cm

Growth rate

slow

Difficulty

intermediate

Placement

foreground, midground

Propagation

rhizome division

Water parameters

Temperature

22–28°C

pH

5.5 to 7.5

Hardness

0 to 15 dGH

Light and nutrients

Lighting

low

CO2

not required, but boosts growth and color

Substrate

epiphyte

Feeding

feeds from the water column (use liquid fertilizer)

Substrate

What this plant roots into (or attaches to). The substrate affects both plant nutrition and water chemistry; see each linked page for full effects.

This plant feeds primarily from the water column, so substrate choice matters more for its fish-tank compatibility than for plant nutrition.

With fish

Plant-eating fish

safe with plant-eating fish (tough leaves or unpalatable)

Diggers (corydoras, loaches)

fine - root system or attachment style handles it

Root-disturbing fish

tolerates fish that disturb roots

Habitat

Native to Borneo (Kalimantan, Sarawak, Sabah), where numerous species and varieties grow on rocks in fast-flowing forest streams and rivers. The genus Bucephalandra contains dozens of described species and hundreds of unnamed collection forms, making taxonomy confusing. In the aquarium trade, plants are sold by collection location names (e.g., 'Bucephalandra sp. Kedagang', 'Bucephalandra sp. Brownie Ghost') rather than formal species names. The leaves are typically small (1–5 cm), oval to lanceolate, with a thick, waxy texture and often iridescent blue or green sheen under aquarium lighting. The rhizomatous growth habit is similar to Anubias: a creeping rhizome with alternating leaves and roots. Bucephalandra became massively popular in aquascaping from 2010 onward. Wild collection from Borneo's forests has raised conservation concerns, and tissue culture propagation is increasingly common.

Care notes

Care is similar to Anubias: attach the rhizome to hardscape (rocks, driftwood) using super glue or thread. Do not bury the rhizome. Tolerates low to moderate light and grows slowly regardless of conditions. CO2 is not required but improves growth rate and leaf color. The iridescent sheen on the leaves is most visible under moderate lighting with a slight angle; direct overhead high light can wash out the effect. Many varieties produce small white or pink flowers underwater, which is unusual for aquarium plants and adds visual interest. Growth is slow; a single rhizome may produce one new leaf every 1-2 weeks. The slow growth means algae is a risk under high light without CO2, same as with Anubias. Cleanup crew (nerite snails, Amano shrimp) helps. Bucephalandra is sensitive to drastic parameter changes; acclimate slowly when introducing to a new tank. Melting (leaf loss after a change in conditions) is common but usually temporary; the rhizome recovers and produces new leaves adapted to the current conditions within a few weeks. Propagation by rhizome division. The variety collection aspect has made Bucephalandra one of the most collected aquarium plants, with hobbyists maintaining dozens of named forms.

Further reading

• CO2 injection for planted tanks: what it costs, what it does, and when to skip it