Bucephalandra Theia

Bucephalandra sp. Theia

📍 Southeast Asia

Bucephalandra Theia is a compact, slow-growing rhizome plant prized for its distinctive dark green leaves with subtle red or burgundy undertones. This variety features small, elongated leaves and a creeping growth habit, making it ideal for attaching to hardscape in foreground to midground areas. Its unique coloration and manageable size make it a popular choice for aquascapers seeking visual contrast and texture.

Tank Mates

Amano Shrimp

Peaceful algae grazer; will not damage or uproot the plant

excellent

Red Cherry Shrimp

Small, non-destructive; ideal for planted tanks with delicate epiphytes

excellent

Otocinclus

Gentle algae eater that respects plants and provides biofilm control

good

Ember Tetra

Small, peaceful schooling fish that won't disturb the rhizome or leaves

excellent

Dwarf Gourami

Calm temperament; may occasionally nibble but generally plant-safe

good

Anubias Nana

Pairs well visually; similar care requirements and epiphytic growth habit

excellent

Common Diseases

Rhizome Rot

Symptoms

Soft, blackened rhizome; mushy texture; foul odor; leaf yellowing and detachment

Treatment

Ensure rhizome is not buried in substrate; improve water circulation; reduce organic waste; perform partial water changes; remove affected portions with sterile tools if necessary

Algae Overgrowth on Leaves

Symptoms

Green, brown, or black algae coating leaf surfaces; reduced light penetration; stunted growth

Treatment

Increase water flow around the plant; reduce lighting duration; introduce algae-eating shrimp or fish; manually remove algae with soft brush; maintain nutrient balance to prevent excess algae

Iron Deficiency (Chlorosis)

Symptoms

Yellowing of new leaves while veins remain green; pale or bleached appearance; slow growth

Treatment

Dose liquid iron fertilizer (chelated iron) according to product instructions; ensure adequate lighting for nutrient uptake; test and adjust water parameters; perform regular water changes

Melting During Transition

Symptoms

Rapid leaf deterioration; translucent or dissolving leaves; plant appears to shrivel

Treatment

Maintain stable water parameters (pH, temperature, hardness); avoid drastic environmental changes; ensure adequate CO2 and nutrients; be patient as plant acclimates; remove dead leaves to prevent decay

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Quick Facts

co2: recommended
lighting: medium
placement: epiphyte
substrate: Epiphyte; attach rhizome to rocks or driftwood with thread or glue. Does not require substrate rooting. Benefits from nutrient-rich water column and occasional liquid fertilizers.
growth rate: slow