Bucephalandra sp. 'Kedagang'
BeginnerBucephalandra sp. 'Kedagang'
A Bornean Bucephalandra with narrow, strongly wavy dark leaves sprinkled with silvery dots, wine-red rhizomes and young petioles, and a blue metallic sheen underwater. Relatively vigorous for a Buce.
About
Bucephalandra sp. 'Kedagang' is an aroid from Borneo sold under a trade name thought to derive from a locality. It is also written 'Kudakan', possibly referring to Kudangan in Indonesian Kalimantan, though this is unclear. Its species identity is treated differently by different sources, so it is usually listed as an undetermined species (sp.). The leaves identify it: about 4–6 cm long and 0.8–2 cm wide, shortly stalked and arching, with a strongly wavy margin and a blunt tip bearing a tiny point. The upper side is dark brown to deep green with a bluish tinge and covered in fine silvery dots; the underside is silvery white to pale violet. Rhizomes and young petioles are wine red, and the plant branches into a many-headed clump. It rarely flowers in aquaria. Compared with other Buce it grows fairly well and looks best under medium to high light with good CO2 and nutrients. In Japan tissue-culture and potted plants are sold, alongside derived names such as 'Kedagang Red' and 'Mini Round'.
Size of the Bucephalandra sp. 'Kedagang'
The Bucephalandra sp. 'Kedagang' grows to About 10–20 cm tall; leaves 4–6 cm long.
Temperature & humidity for the Bucephalandra sp. 'Kedagang'
The ideal temperature for the Bucephalandra sp. 'Kedagang' is 20〜26℃.
Basic Info
Origin
Borneo
Lifespan
Perennial; maintained by division
Size
About 10–20 cm tall; leaves 4–6 cm long
Temperature
20〜26℃
Watering & Fertilizer
Colours best with CO2 and fertiliser
Growing Tips
Lighting
Survives low light but looks best under medium to high light.
CO2 & Fertilizer
Stable CO2 and nutrients improve growth and colour.
Water Temperature & Quality
Optimum 20–26°C in soft, slightly acidic water (pH 5–7). Sudden changes can make it drop leaves.
Substrate & Attachment
Attach to stone or wood; if planted, keep the rhizome above the substrate.
Trimming & Propagation
Slow-growing. Propagate by dividing the branched rhizome.
Cautions
Colour can differ between lots and tissue-culture lines sold under the same name. Never release plants into the wild.
Bucephalandra sp. 'Kedagang' FAQ
QWhat is the growing difficulty level for Bucephalandra sp. 'Kedagang'?
Beginner. A variety suitable for beginners. No special equipment or experience is required—you can grow it without problems by setting up a basic cultivation environment.
QWhat is the ideal temperature for Bucephalandra sp. 'Kedagang'?
The ideal temperature for Bucephalandra sp. 'Kedagang' is 20〜26℃. Avoid sudden temperature changes and maintain a stable environment.
QHow large does Bucephalandra sp. 'Kedagang' get?
The mature size of Bucephalandra sp. 'Kedagang' is About 10–20 cm tall; leaves 4–6 cm long. This may vary slightly depending on cultivation environment and individual differences.
QHow should I water and fertilize Bucephalandra sp. 'Kedagang'?
Bucephalandra sp. 'Kedagang': watering & fertilizer — Colours best with CO2 and fertiliser. Aim for appropriate frequency and amount.
QWhat is the typical price for Bucephalandra sp. 'Kedagang'?
The price of Bucephalandra sp. 'Kedagang' varies significantly by variety, characteristics, size, and lineage. Please check GrowerDirect's price guide for the latest market information.
Last updated: September 23, 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
Not listed in CITES (no match in Species+). Not regulated under Japan's Invasive Alien Species Act or Species Conservation Act. No Bucephalandra variety is registered in Japan's plant variety protection database (as of September 2026). Never dump aquatic plants into rivers, ponds or ditches, or flush them away with tank water. Drain unwanted plants and trimmings and dispose of them as household waste.
Sources: Species+ (CITES listing check) / Ministry of the Environment: list of Invasive Alien Species (Invasive Alien Species Act)
Regulations may change. Always verify the latest information with the relevant authorities.
Related Species
Find listings for this species
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